FCC ID: 2AOHHTURBOXC7230C Smart Module

 

Thundercomm TurboX C7230C SOM Datasheet Smart Module Rev. V0.1 Sep 15, 2023 Thundercomm TurboX C7230C SOM Datasheet Revision History Version Date Description V0.1 Sep 15, 2023 Preliminary draft. Copyright 2023 Thundercomm Technology Co., Ltd. All rights reserved. Table List Table 1-1. Key features and performance of QCS7230 and C7230C SOM Thundercomm TurboX C7230C SOM Datasheet Table 1-2. SOM ID description Table 2-1. Pin list Table 2-2. J2800 pin list Table 2-3. J2801 pin list Table 2-4. J2802 pin list Table 2-5. Interfaces parameter definitions Table 2-6. Power supply definition Table 2-7. Display interface definition Table 2-8. Camera interface definition Table 2-9. Audio interface definition Table 2-10. USB & DP interface definition Table 2-11. USB & DP interface definition Table 2-12. SSC interface definition Table 2-13. SDIO interface definition Table 2-14. QUP interface definition Table 2-15. QUP interface definition Table 2-16. Power on interface definition Table 2-17. Reset interface definition Table 2-18. Key interface definition Table 2-19. Debug UART interface definition Table 2-20. Battery interface definition Table 2-21. ADC interface definition Table 2-22. PWMs and LED Current Driver interface definition Table 2-23. Antenna interface definition Table 3-1. Absolute rating conditions Table 3-2. Operating conditions Table 3-3. IC temperature Table 3-4. Output power Table 3-5. Digital IO voltage performance Table 3-6. SD digital IO voltage performance (1.8V/2.96V) Table 3-7. MIPI_DSI Copyright 2023 Thundercomm Technology Co., Ltd. All rights reserved. Thundercomm TurboX C7230C SOM Datasheet Table 3-8. MIPI_CSI Table 3-9. USB Table 3-10. PCIe Table 3-11. DP Table 3-12. SLIMbus Table 3-13. SDIO Table 3-14. I2S Table 3-15. I2S timing Table 3-16. I2C Table 3-17. Fuel gauge Table 3-18. LED current driver Table 3-19. ADC Table 3-20. 2.4G CH0 W-iFi performance Table 3-21. 2.4G CH1 Wi-Fi performance Table 3-22. 5.8G CH0 Wi-Fi performance Table 3-23. 5.8G CH1 Wi-Fi performance Table 3-24. BT performance Table 4-1. BOM list of packaging Copyright 2023 Thundercomm Technology Co., Ltd. All rights reserved. Table of Contents Thundercomm TurboX C865C SOM Datasheet Chapter 1. Overview ............................................................................................................. 46 1.1. Key features ........................................................................................................................................ 46 1.2. Hardware block diagram ..................................................................................................................... 47 1.3. Major component location ................................................................................................................. 48 1.4. Mechanical size ................................................................................................................................... 48 1.5. Package dimensions ............................................................................................................................ 48 1.6. Stencil design and aperture ................................................................................................................ 49 1.7. Module laser marking ......................................................................................................................... 50 1.8. SMT assembly guide ........................................................................................................................... 50 Chapter 2. Interface Description ........................................................................................... 51 2.1. Pin description .................................................................................................................................... 51 2.2. Interfaces parameter definitions ........................................................................................................ 61 2.3. Interfaces detail description ............................................................................................................... 62 Chapter 3. Electrical Characteristics ...................................................................................... 77 3.1. Absolute maximum ratings ................................................................................................................. 77 3.2. Operating conditions .......................................................................................................................... 77 3.3. Output power ..................................................................................................................................... 78 3.4. Digital-logic characteristics ................................................................................................................. 79 3.5. MIPI ..................................................................................................................................................... 79 3.6. USB ...................................................................................................................................................... 80 3.7. PCIe ..................................................................................................................................................... 80 3.8. DisplayPort .......................................................................................................................................... 81 3.9. SLIMbus ............................................................................................................................................... 81 3.10. SDIO................................................................................................................................................. 81 3.11. I2S .................................................................................................................................................... 81 3.12. I2C ................................................................................................................................................... 83 3.13. SPI.................................................................................................................................................... 83 3.14. Fuel gauge ....................................................................................................................................... 84 3.15. LED current driver ........................................................................................................................... 84 3.16. ADC .................................................................................................................................................. 85 3.17. Power consumption ........................................................................................................................ 85 3.18. Thermal ........................................................................................................................................... 85 3.19. RF performance ............................................................................................................................... 86 Chapter 4. Packaging ............................................................................................................ 91 Appendix 1. Compliance and Certificate Information............................................................ 93

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Appendix 2. Notices ........................................................................................................... - 5 -

Appendix 3. Trademarks .................................................................................................... - 7 -

Thundercomm TurboX C865C SOM Datasheet

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Chapter 1. Overview Thundercomm TurboX C865C SOM Datasheet TurboX C7230C SOM (System on Module) is a high-performance intelligent module, integrating Linux Android, based on Qualcomm QCS7230 processor. It also includes the advanced 7nm Fin FET process, a customized 64-bit Octa-core Qualcomm Kryo 585 application processor. NOTE: TurboX referred to herein is the English text of our registered trademark

. C7230C SOM supports wide-range Wi-Fi, Wi-Fi 6 (Wi-Fi 802.11 a/b/g/n/ac/ax) and BT5.1. It supports one 4K@60FPS or two 4K@30FPS displays, as well as up to multi-camera concurrency. It also integrates multiple audio and video input/output interfaces. C7230C SOM provides a variety of GPIO, I2C, UART and SPI standard interfaces. In addition, it supports four 4-lane MIPI-CSIs (D-PHY) and one 3-trio MIPI-CSI (C-PHY) together with SOM common standard protocol interfaces such as USB3.1, PCIE2.1/3.0 and I2S. C7230C SOM provides convenient and stable system solutions for IoT (Internet of Things) field. It can be embedded into devices including VR/AR, Robot, Smart Camera, AI devices, drones and medical devices. The module uses LCC (Leadless Chip Carrier) packaging, which hides the pins beneath the chip, as opposed to traditional pin packaging. In the production process, SMT (Surface Mount Technology) is used to solder the module onto the mainboard. During SMT soldering, the module is accurately placed on the designated location of the mainboard. The solder paste is melted by heating, allowing the pins of the module to connect with the solder pads on the mainboard. Depending on the design and manufacturing quality, SMT soldering should not significantly affect the RF (Radio Frequency) performance indicators. Although the pins of the LCC package are hidden beneath the chip, their design usually takes into account the requirements for RF performance, aiming to minimize interference with signal transmission. Additionally, measures are taken in the module's design and layout to reduce interference or loss of RF signals. Laser engraving the FCC ID on the shielding cover of the C7230C module effectively demonstrates its compliance with FCC regulations and its successful completion of relevant testing and certification. Such identification provides a credible proof of product compliance for users, regulatory authorities, and other stakeholders.

//TSR-End 1.1. Key features Table 1-1. Key features and performance of QCS7230 and C7230C SOM QCS7230 Application processor Kryo 585-64-bit application processor with a 4MB L3 cache Quad high-performance Kryo Gold cores Quad low-power Kryo Silver cores Compute Hexagon DSP with quad Hexagon Vector eXtensions (quad-HVX) and Hexagon Co-processor (Hexagon CP) 2.0 Digital signal processing Audio Hexagon DSP dedicated to audio subsystem Sensor Hexagon DSP in the Qualcomm All-Ways Aware Hub to support always-on, low-power Graphics Display support use cases All Hexagon DSP are cache-based processors with full access to DDR Adreno GPU 650 - 4K 60 fps UI or 2x 2k 60 fps UI OpenGL ES 3.2, Vulkan 1.1, DX12 FL 12_1 OpenCL 2.0 full profile 2 x 4-lane DSI D-PHY 1.2 and DisplayPort 1.4 data concurrency over USB. Maximum concurrency configurations:

5040 2160 at 60 Hz 30bpp primary + 3840 2160 at 60 Hz 30bpp DisplayPort or 3840 2160 at 60 Hz 30bpp Wi-Fi display 5040 2160 at 60Hz 30bpp primary + 7680 4320 at 30 Hz 24bpp DisplayPort

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Thundercomm TurboX C865C SOM Datasheet QCS7230 Video encode Video decode Camera support WLAN Bluetooth ADC Interface 5040 2160 at 60Hz 30bpp primary + 2 3840 2160 at 60 Hz DisplayPort 4K120/8K30 encode for H.265 Main 10, H.265 Main, H.264 High, and VP8 codecs 4K240/8k30 decode for H.265 Main 10, H.265 Main, H.264 High, VP9 profile 2, VP8, and MPEG-2 codecs Qualcomm Spectra 480 Camera ISP Support 6 x 4 Lane MIPI CSI Real-time sensor input resolution: 25 + 25 + 2 + 2 + 2 + 2 + 2 MP 64 MP 30 fps ZSL with a dual ISP 2.4G/5G, support 802.11 a/b/g/n/ac/ax, 2 x 2 MIMO Support Bluetooth 5.1 + HS BLE Support ADC interfaces Used for input voltage sense, battery temperature detection and general-purpose ADC Processor Snapdragon QCS7230 Memory 1) LPDDR5(POP) + UFS3.1, 8GB + 128GB C7230C SOM Connectivity Wi-Fi/BT: QCA6391 (2x2 MIMO, 802.11 a/b/g/n/ac/ax & BT5.1) Display interfaces 2 x MIPI-DSI 4-lane, 5040 x 2160@60fps Camera interfaces Audio interface USB PCIe Other Interfaces 4x MIPI-CSI D-PHY, 4-lane, 2.5 Gbps per lane Up to 25 MP sensors 1x MIPI-CSI C-PHY, 3-trio, 10.26 Gbps/trio on three trios per port Up to 64MP sensor SoundWire interface for smart speaker amplifier 4x MI2S with two data lanes to support full duplex stereo 3 DMIC ports supports up to 6 DMICs 2x Analog MIC, comes from AUDIO CODEC, WCD9385 2x USB 3.1 GEN2, one can support Type-C with DisplayPort 1x 2-lane PCIe Gen3.0+1x 1-lane PCIe Gen3.0 2x RF connector for Wi-Fi /BT, 1 x UART, 1 x SDC for SD card 12x 4pin QUPs (can be set as 4pin SPI or 2pin I2C) Another 3x QUPs can be set as 2pin I2C Another 2x QUPs can be set as 2pin UART 4x camera dedicated I2Cs 1x sensor dedicated I2C 1x sensor dedicated I3C Operating Environment Operation temperature: -25 ~ 752) Operation humidity: 5%~95%, non-condensing Power supply 3.2V ~ 4.35V Dimensions 36.5mm x 52mm x 4.55mm RoHS All hardware components are fully compliant with EU RoHS 2.0 directive. 1) Please note that storage devices such as UFS, eMMC, NAND, etc. have a limit to the total amount of data that can be written. Exceeding this limit can cause damage to the storage device. 2) To guarantee thermal dissipation, make sure that Tj (Junction Temperature) of processor does not exceed 95. 1.2. Hardware block diagram NA

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1.3. Major component location Thundercomm TurboX C865C SOM Datasheet QCS7230 Figure 1-1. C7230C SOM Major Component Location 1.4. Mechanical size Figure 1-2. Mechanical Size 1.5. Package dimensions Figure 1-3. Package Dimensions

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Thundercomm TurboX C865C SOM Datasheet 1.6. Stencil design and aperture To supply sufficient soldering paste and keep reliable soldering joints, add the thickness of stencil partly on the top surface. The stencil aperture for single sheet cannot be greater than 3.0mm4.0mm and the exceeded part should be divided into smaller apertures with applicable shelves. A clearance of over 2.0mm should be kept between the outward end of the aperture and the component if there are components around the module. NOTES:

For the convenience of heating and repairing, it is recommended that no components should be placed in the area at the backside of the module on PCB. In order to avoid reverse polarity of the module, it is recommended to use asymmetric pads at the bottom of the module to identify the module polarity during module placement. It is not recommended to add any silkscreen in the area where the module is mounted to avoid the height that may influence the solder paste printing and soldering quality. When there is a need to step-up the stencil, all 01005/0201, 0.4mm-pitch and 0.5mm-pitch components should be kept over 5.0mm away from the stepped-up area to avoid solder bridging that is caused by thicker solder paste. Figure 1-4. Stencil Aperture Diagram Requirements on stencil aperture Stencil thickness Area of the module should be partly stepped-up to 0.15mm-0.18mm. LCC pads on four sides The surrounding edge of the stencil aperture for each LCC pad should be shifted outward by 0.20mm and the outermost edge should be shifted outward by 1.2mm at maximum while the width should be reduced at a ratio of 1:0.85 if necessary, and the stencil aperture should be designed in rectangle with round chamfers (as shown in Figure 1-5).

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1.7. Module laser marking Thundercomm TurboX C865C SOM Datasheet Table 1-2. SOM ID description 1. Thundercomm Logo 2. Production code 3. Hardware code Figure 1-5. Example: C7230C 5. Part number 6. SOM brand 7. Certification information 4. Certification information

NOTES:

Figure 1-6 is for reference only and may vary with the specific module. The part number may be updated. Please confirm with the supplier about the accurate information. 1.8. SMT assembly guide To reduce module trial cost and improve project implementation efficiency, it is strongly recommended to comprehend TurboX Common SMT Assembly Guidelines and TurboX LCC/LGA Module Carrier Board Design Guidelines for DFM before the early stage of module layout design. Additionally, if necessary, you can contact us at service@thundercomm.com for assistance in review of PCBA placement design.

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Chapter 2. Interface Description Thundercomm TurboX C865C SOM Datasheet This chapter introduces all the interfaces to guide developers to easily design and verify on C7230C SOM module. 2.1. Pin description Figure 2-1. TurboX C7230C Pin Map

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Thundercomm TurboX C865C SOM Datasheet 2.1.1. Pads Table 2-1. Pin list Pin#

Function Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 GND Grounding VREG_L9C_2P96 LDO, 2.96V@600mA SDC2_CLK_CONN Secure digital controller 2 clock SDC2_DATA_2 SDC2_DATA_3 SDC2_CMD SDC2_DATA_0 SDC2_DATA_1 GND CAM_MCLK0 CSI0_NC_CLK_P CSI0_A0_CLK_M CSI0_B0_LN0_P CSI0_C0_LN0_M CSI0_A1_LN1_P CSI0_B1_LN1_M CSI0_C1_LN2_P Secure digital controller 2 data bit 2 Secure digital controller 2 data bit 3 Secure digital controller 2 command Secure digital controller 2 data bit 0 Secure digital controller 2 data bit 1 Grounding Camera master clock 0 MIPI CSI 0 (DPHY), differential clock plus MIPI CSI 0 (DPHY), differential clock minus MIPI CSI 0 (DPHY), differential lane 0 plus MIPI CSI 0 (DPHY), differential lane 0 minus MIPI CSI 0 (DPHY), differential lane 1 plus MIPI CSI 0 (DPHY), differential lane 1 minus MIPI CSI 0 (DPHY), differential lane 2 plus CSI0_A2_LN2_M MIPI CSI 0 (DPHY), differential lane 2 minus CSI0_B2_LN3_P CSI0_C2_LN3_M GND CAM_MCLK2 CSI2_C2_LN3_M CSI2_B2_LN3_P MIPI CSI 0 (DPHY), differential lane 3 plus MIPI CSI 0 (DPHY), differential lane 3 minus Grounding Camera master clock 2 MIPI CSI 2 (DPHY), differential lane 3 minus MIPI CSI 2 (DPHY), differential lane 3 plus CSI2_A2_LN2_M MIPI CSI 2 (DPHY), differential lane 2 minus CSI2_C1_LN2_P CSI2_B1_LN1_M CSI2_A1_LN1_P CSI2_C0_LN0_M CSI2_B0_LN0_P CSI2_A0_CLK_M CSI2_NC_CLK_P FLASH_LED1 VREG_L7F_1P8 FLASH_LED2 GND MIPI CSI 2 (DPHY), differential lane 2 plus MIPI CSI 2 (DPHY), differential lane 1 minus MIPI CSI 2 (DPHY), differential lane 1 plus MIPI CSI 2 (DPHY), differential lane 0 minus MIPI CSI 2 (DPHY), differential lane 0 plus MIPI CSI 2 (DPHY), differential clock minus MIPI CSI 2 (DPHY), differential clock plus Flash high-side current source for LED1 LDO, 1.8V@600mA Flash high-side current source for LED2 Grounding CAM_MCLK4 Camera master clock 4 CSI4_C2_LN3_M MIPI CSI 4 (DPHY), differential lane 3 minus

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Pin#

Function Description Thundercomm TurboX C865C SOM Datasheet 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 CSI4_B2_LN3_P MIPI CSI 4 (DPHY), differential lane 3 plus CSI4_A2_LN2_M MIPI CSI 4 (DPHY), differential lane 2 minus CSI4_C1_LN2_P CSI4_C0_LN0_M CSI4_B0_LN0_P CSI4_A0_CLK_M CSI4_NC_CLK_P CSI4_B1_LN1_M CSI4_A1_LN1_P GND CSI3_C0_LN0_M CSI3_B0_LN0_P CSI3_A0_CLK_M CSI3_NC_CLK_P CSI3_C2_LN3_M CSI3_B2_LN3_P MIPI CSI 4 (DPHY), differential lane 2 plus MIPI CSI 4 (DPHY), differential lane 0 minus MIPI CSI 4 (DPHY), differential lane 0 plus MIPI CSI 4 (DPHY), differential clock minus MIPI CSI 4 (DPHY), differential clock plus MIPI CSI 4 (DPHY), differential lane 1 minus MIPI CSI 4 (DPHY), differential lane 1 plus Grounding MIPI CSI 3 (DPHY), differential lane 0 minus MIPI CSI 3 (DPHY), differential lane 0 plus MIPI CSI 3 (DPHY), differential clock minus MIPI CSI 3 (DPHY), differential clock plus MIPI CSI 3 (DPHY), differential lane 3 minus MIPI CSI 3 (DPHY), differential lane 3 plus CSI3_A2_LN2_M MIPI CSI 3 (DPHY), differential lane 2 minus CSI3_C1_LN2_P CSI3_B1_LN1_M CSI3_A1_LN1_P CAM_MCLK3 GND MIPI CSI 3 (DPHY), differential lane 2 plus MIPI CSI 3 (DPHY), differential lane 1 minus MIPI CSI 3 (DPHY), differential lane 1 plus Camera master clock 3 Grounding DSI1_A2_LN2_P MIPI DSI 1 (DPHY), differential lane 2 plus DSI1_B2_LN2_M MIPI DSI 1 (DPHY), differential lane 2 minus DSI1_B1_CLK_P DSI1_C1_CLK_M DSI1_A0_LN0_P MIPI DSI 1 (DPHY), differential clock plus MIPI DSI 1 (DPHY), differential clock minus MIPI DSI 1 (DPHY), differential lane 0 plus DSI1_B0_LN0_M MIPI DSI 1 (DPHY), differential lane 0 minus DSI1_C0_LN1_P MIPI DSI 1 (DPHY), differential lane 1 plus DSI1_A1_LN1_M MIPI DSI 1 (DPHY), differential lane 1 minus DSI1_C2_LN3_P MIPI DSI 1 (DPHY), differential lane 3 plus DSI1_NC_LN3_M MIPI DSI 1 (DPHY), differential lane 3 minus GND Grounding DSI0_A0_LN0_P MIPI DSI 0 (DPHY), differential lane 0 plus DSI0_B0_LN0_M MIPI DSI 0 (DPHY), differential lane 0 minus DSI0_B1_CLK_P DSI0_C1_CLK_M DSI0_C0_LN1_P MIPI DSI 0 (DPHY), differential clock plus MIPI DSI 0 (DPHY), differential clock minus MIPI DSI 0 (DPHY), differential lane 1 plus DSI0_A1_LN1_M MIPI DSI 0 (DPHY), differential lane 1 minus DSI0_A2_LN2_P MIPI DSI 0 (DPHY), differential lane 2 plus DSI0_B2_LN2_M MIPI DSI 0 (DPHY), differential lane 2 minus

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Pin#

Function Description Thundercomm TurboX C865C SOM Datasheet 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 DSI0_C2_LN3_P MIPI DSI 0 (DPHY), differential lane 3 plus DSI0_NC_LN3_M MIPI DSI 0 (DPHY), differential lane 3 minus GND Grounding SDM_DEBUG_UART_TX Uart TX for system debug SDM_DEBUG_UART_RX Uart RX for system debug PHONE_ON_N Power on SDM_FORCE_USB_BOOT Force USB boot USB1_HS_DM USB1_HS_DP USB1_SS_TX_M USB1_SS_TX_P GND USB1_SS_RX_M USB1_SS_RX_P GND PCIE2_TX0_P PCIE2_TX0_M PCIE2_RX0_M PCIE2_RX0_P USB1 high-speed data minus USB1 high-speed data plus USB1 super-speed transmit minus USB1 super-speed transmit plus Grounding USB1 super-speed receive minus USB1 super-speed receive plus Grounding PCIe 2 Gen 3 transmit 0 plus PCIe 2 Gen 3 transmit 0 minus PCIe 2 Gen 3 receive 0 minus PCIe 2 Gen 3 receive 0 plus PCIE2_REFCLK_M PCIe 2 Gen 3 reference clock minus 100 PCIE2_REFCLK_P PCIe 2 Gen 3 reference clock plus 101 GND Grounding 102 USB0_SS_RX1_P USB0 super-speed receive 1 plus 103 USB0_SS_RX1_M USB0 super-speed receive 1 minus 104 USB0_SS_RX0_M USB0 super-speed receive 0 minus 105 USB0_SS_RX0_P USB0 super-speed receive 0 plus 106 GND Grounding 107 USB0_SS_TX0_P USB0 super-speed transmit 0 plus 108 USB0_SS_TX0_M USB0 super-speed transmit 0 minus 109 USB0_SS_TX1_M USB0 super-speed transmit 1 minus 110 USB0_SS_TX1_P USB0 super-speed transmit 1 plus 111 GND 112 USB0_CC2 113 USB0_CC1 114 USB0_SBU1 115 USB0_SBU2 116 GND Grounding CC2 of Type C, USB0 CC1 of Type C, USB0 SBU1 of Type C, USB0 SBU1 of Type C, USB0 Grounding 117 USB0_HS_DP_CONN USB0 high-speed data plus 118 USB0_HS_DM_CONN USB0 high-speed data minus 119 GND 120 GND Grounding Grounding

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Function Description Thundercomm TurboX C865C SOM Datasheet Pin#

121 122 123 124 VBAT VBAT VBAT VBAT 125 GND 126 GND 127 USB_IN_MID 128 USB_IN_MID 129 USB_IN_MID 130 GND 131 USB_VBUS 132 USB_VBUS 133 USB_VBUS 134 USB_VBUS 135 GND VBAT VBAT VBAT VBAT Grounding Grounding Mid point of the charger Mid point of the charger Mid point of the charger Grounding VBUS VBUS VBUS VBUS Grounding 136 137 138 139 140 141 142 143 144 145 VPH_PWR VPH_PWR VPH_PWR VPH_PWR Vsystem. Power supply for function module Vsystem. Power supply for function module Vsystem. Power supply for function module Vsystem. Power supply for function module VBATT_CONN_VSENSE_M Battery current sense negative VBATT_CONN_VSENSE_P Battery current sense positive ISNS_SMB_P ISNS_SMB_M Current sense plus from external parallel charger Current sense minus from external parallel charger VREG_S4A_1P8 S4 SMPS 1.8V output VREG_BOB Regulated BOB output 146 GND Grounding 147 148 149 150 151 152 153 154 155 156 PCIE1_TX0_M PCIE1_TX0_P PCIE1_TX1_M PCIE1_TX1_P PCIe 1 Gen 3 transmit 0 minus PCIe 1 Gen 3 transmit 0 plus PCIe 1 Gen 3 transmit 1 minus PCIe 1 Gen 3 transmit 1 plus PCIE1_REFCLK_M PCIe 1 Gen 3 reference clock minus PCIE1_REFCLK_P PCIe 1 Gen 3 reference clock plus PCIE1_RX1_M PCIE1_RX1_P PCIE1_RX0_P PCIE1_RX0_M PCIe 1 Gen 3 receive 1 minus PCIe 1 Gen 3 receive 1 plus PCIe 1 Gen 3 receive 0 minus PCIe 1 Gen 3 receive 0 plus 157 GND Grounding 158 159 160 161 CAM_MCLK1 CSI1_C2_LN3_M CSI1_B2_LN3_P Camera master clock 1 MIPI CSI 1 (DPHY), differential lane 3 minus MIPI CSI 1 (DPHY), differential lane 3 plus CSI1_A2_LN2_M MIPI CSI 1 (DPHY), differential lane 2 minus

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Thundercomm TurboX C865C SOM Datasheet Pin#

Function 162 163 164 165 166 167 168 CSI1_C1_LN2_P CSI1_B1_LN1_M CSI1_A1_LN1_P CSI1_C0_LN0_M CSI1_B0_LN0_P CSI1_A0_CLK_M CSI1_NC_CLK_P Description MIPI CSI 1 (DPHY), differential lane 2 plus MIPI CSI 1 (DPHY), differential lane 1 minus MIPI CSI 1 (DPHY), differential lane 1 plus MIPI CSI 1 (DPHY), differential lane 0 minus MIPI CSI 1 (DPHY), differential lane 0 plus MIPI CSI 1 (DPHY), differential clock minus MIPI CSI 1 (DPHY), differential clock plus

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Thundercomm TurboX C865C SOM Datasheet 2.1.2. BTB connectors Table 2-2. J2800 pin list Pin Signal name J2800 Pin Signal name CON_AMICR_M CON_AMICL_M CON_AMICR_P CON_AMICL_P KYPD_VOLP_N GND PM_RESIN_N CBL_PWR_N PM8150L_GPIO_6 PM8150L_GPIO_10 PM8150L_GPIO_7 USB_CONN_THERM BATT_ID BATT_THERM SMB_THERM VBATT_PACK_SNS_M GND SMB_EN_CHG SMB_STAT DC_IN_PON DC_IN_EN SNS_I3C0_SCL SNS_I3C0_SDA GPIO_140 GPIO_138 GPIO_139 SPI2_MISO_IMU SPI2_CLK_IMU SPI2_CS_IMU 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 GPIO_126 GPIO_22 GPIO_9 GPIO_23 SEN1_GYRO_INT2 SEN1_ACCL_INT1 SNS_I2C4_SDA SNS_I2C4_SCL GPIO_141 GPIO_135 GND GPIO_137 GPIO_136 GPIO_134 GPIO_133 GPIO_4 GPIO_5 GPIO_28 GPIO_8 GPIO_121 GPIO_122 GND GPIO_123 CAM0_RST_N CAM1_RST_N CAM3_RST_N CCI_I2C_SCL3 CCI_I2C_SDA3 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56

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Pin Signal name J2800 Pin Signal name Thundercomm TurboX C865C SOM Datasheet 57 59 61 63 65 67 69 GND SPI2_MOSI_IMU PCIE1_RST_N PCIE1_CLK_REQ_N PCIE1_WAKE_N DC_IN_PSNS PM8150L_GPIO_5 Table 2-3. J2801 pin list 58 60 62 64 66 68 70 CCI_I2C_SCL2 CCI_I2C_SDA2 CCI_I2C_SCL1 CCI_I2C_SDA1 CCI_I2C_SCL0 CCI_I2C_SDA0 GND Pin Signal name J2801 Pin Signal name 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 SD_UFS_CARD_DET_N CAM2_RST_N GPIO_40 DISP0_RESET_N GND GPIO_7 GPIO_31 GPIO_6 GPIO_30 GPIO_29 GPIO_43 GPIO_59 GPIO_58 GPIO_57 GPIO_56 GND GPIO_52 GPIO_55 GPIO_53 GPIO_54 GPIO_2 GPIO_10 GPIO_11 GPIO_26 GPIO_62 SDM_FAST_BOOT_1 GPIO_88 GPIO_89 GPIO_100 GPIO_119 GPIO_120 GND CAM_MCLK5 GPIO_42 GPIO_41 GPIO_37 GPIO_36 GPIO_49 GPIO_48 GPIO_125 SDM_RESOUT_N GPIO_25 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42

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Pin Signal name J2801 Pin Signal name Thundercomm TurboX C865C SOM Datasheet 43 45 47 49 51 53 55 57 59 61 63 65 67 69 GPIO_3 PCIE2_WAKE_N PCIE2_RST_N PCIE2_CLK_REQ_N GPIO_1 GPIO_39 GPIO_51 GND GPIO_38 GPIO_50 GPIO_0 GPIO_130 GPIO_129 SDM_FAST_BOOT_0 Table 2-4. J2802 pin list 44 46 48 50 52 54 56 58 60 62 64 66 68 70 GND GPIO_24 APPS_I2C_SCL APPS_I2C_SDA GPIO_127 WSA_SWR_CLK WSA_SWR_DATA DMIC45_DATA DMIC45_CLK DMIC23_DATA DMIC23_CLK DMIC01_DATA DMIC01_CLK GND J2802 Signal name Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 GND GPIO_12 GPIO_13 GPIO_14 GPIO_15 GPIO_46 B_LED G_LED R_LED LAA_TXEN_GPIO 1 (To SDR865 GRFC2 Pull Down with 10K when unused) GPIO_64 GPIO_66 GPIO_67 GPIO_68

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Thundercomm TurboX C865C SOM Datasheet J2802 Signal name GND GPIO_60 GPIO_61 PM8250_GPIO1 GPIO_110 GPIO_111 CTRL_PA_MULT 1 (To X55 GPIO_41 PD with 10K when unused) CTRL_LAA_RX 1 (To X55 GPIO_26 PD with 10K when unused) WLAN_COEX_MDMUART_TX 1 (To X55 GPIO_44 PD with 10K when unused) WLAN_COEX_MDMUART_RX 1 (To X55 GPIO_45 PD with 10K when unused) LAA_AS_EN 1 (To X55 GPIO_40 PD with 10K when unused) WL_TXEN_GPIO 1 (To 5G RFFE Pull Down with 10K when unused) PM8150L_GPIO_3 PM8150L_GPIO_4 GND Pin 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 1 indicates QCA6391 Wi-Fi module control signals used for radio frequency coexistence control.

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Thundercomm TurboX C865C SOM Datasheet 2.2. Interfaces parameter definitions Table 2-5. Interfaces parameter definitions Symbol Description AI AO B CSI DI DSI DO H Analog input Analog output Bidirectional digital with CMOS input Supply voltage for MIPI_CSI circuits and I/O Digital input (CMOS) Supply voltage for MIPI_CSI circuits and I/O Digital output (CMOS) High-voltage tolerant Programmable pull resistor. The default pull direction is indicated using capital letters and is a prefix to other programmable options:

NP: pdpukp = default no-pull with programmable options following the colon (:) PD: nppukp = default pull-down with programmable options following the colon (:) PU: nppdkp = default pull-up with programmable options following the colon (:) KP: nppdpu = default keeper with programmable options following the colon (:) Contains an internal weak keeper device (keepers cannot drive external buses) Mobile industry processor interface Contains no internal pull Open drain Contains an internal pull-down device Power input Power output Contains an internal pull-down device Contains an internal pull-up device Power group 3, 1.8V SDC Power group 2, 1.8V or 2.95V nppdpukp KP MIPI NP OD PD PI PO PD PU P3 P2

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Thundercomm TurboX C865C SOM Datasheet 2.3. Interfaces detail description 2.3.1. Power supply interfaces Table 2-2 describes all interfaces of SOM Power Supply. For detailed parameter request, refer to Chapter 3. Electrical Characteristics. Table 2-6. Power supply definition PIN name Conn. PIN location Type Description VBAT USB_VBUS Pad Pad 121,122,123,124 131,132,133,134 USB_IN_MID Pad 127,128,129 VREG_L9C_2P96 Pad VREG_L7F_1P8 VREG_S4A_1P8 VREG_BOB Pad Pad Pad 2 34 144 145 PI PO PO PO PO PO PO Power supply for SOM USB output during USB-OTG operation. Mid point of the charger; input for charger buck LDO, 2.96V@600mA LDO, 1.8V@600mA BUCK, 1.8V 1000mA Buck-boost output, 3.0V to 3.8V 1000mA GND

Pads:1,9,21,36,48,60,71,82,91,94,101,106, 111,116,119,120,125,126,130,135,146,157 J2800: 9,22,31,44,57,70 J2801: 9,22,31,44,57,70 J2802: 1.15,29 GND GND

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Thundercomm TurboX C865C SOM Datasheet 2.3.2. Display interfaces C7230C SOM supports dual 4-lane MIPI_DSI interfaces, 60fps, 5040 x 2160. Table 2-7. Display interface definition PIN name Location PIN Voltage Type Description DSI0_A0_LN0_P DSI0_B0_LN0_M DSI0_C0_LN1_P DSI0_A1_LN1_M DSI0_B1_CLK_P DSI0_C1_CLK_M DSI0_A2_LN2_P DSI0_B2_LN2_M DSI0_C2_LN3_P DSI0_NC_LN3_M DSI1_A0_LN0_P DSI1_B0_LN0_M DSI1_C0_LN1_P DSI1_A1_LN1_M DSI1_B1_CLK_P DSI1_C1_CLK_M DSI1_A2_LN2_P DSI1_B2_LN2_M DSI1_C2_LN3_P DSI1_NC_LN3_M Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad 72 73 76 77 74 75 78 79 80 81 65 66 67 68 63 64 61 62 69 70 DSI DSI DSI DSI DSI DSI DSI DSI DSI DSI DSI DSI DSI DSI DSI DSI DSI DSI DSI DSI AO AO AO AO AO AO AO AO AO AO AO AO AO AO AO AO AO AO AO AO MIPI0 signals for MIPI LCM, compliant with MIPI Alliance Specification for Display Serial Interface. MIPI1 signals for MIPI LCM, compliant with MIPI Alliance Specification for Display Serial Interface.

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Thundercomm TurboX C865C SOM Datasheet 2.3.3. Camera interfaces C7230C SOM supports 5 x 4-lane camera interfaces. Table 2-8. Camera interface definition PIN name Location PIN Voltage Type Description Camera0 interfaces CCI_I2C_SDA0 CCI_I2C_SCL0 CAM_MCLK0 CSI0_NC_CLK_P CSI0_A0_CLK_M CSI0_B0_LN0_P CSI0_C0_LN0_M CSI0_A1_LN1_P CSI0_B1_LN1_M CSI0_C1_LN2_P CSI0_A2_LN2_M CSI0_B2_LN3_P CSI0_C2_LN3_M J2800 J2800 Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad 68 66 10 11 12 13 14 15 16 17 18 19 20 P3 P3 P3 CSI CSI CSI CSI CSI CSI CSI CSI CSI CSI OD OD DO AI AI AI AI AI AI AI AI AI AI CCI0 Date signal, already pulled up on SOM CCI0 Clock signal, already pulled up on SOM Camera main clock output MIPI Signals of Camera0, compliant with MIPI Alliance Standard Specification. PIN name Location PIN Voltage Type Description Camera1 interfaces CCI_I2C_SDA1 CCI_I2C_SCL1 CAM_MCLK1 CSI1_NC_CLK_P CSI1_A0_CLK_M CSI1_B0_LN0_P CSI1_C0_LN0_M CSI1_A1_LN1_P CSI1_B1_LN1_M CSI1_C1_LN2_P CSI1_A2_LN2_M CSI1_B2_LN3_P CSI1_C2_LN3_M J2800 J2800 Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad 64 62 158 168 167 166 165 164 163 162 161 160 159 P3 P3 P3 CSI CSI CSI CSI CSI CSI CSI CSI CSI CSI OD OD DO AI AI AI AI AI AI AI AI AI AI CCI1 Date signal, already pulled up on SOM CCI1 Clock signal, already pulled up on SOM Camera main clock output MIPI Signals of Camera1, compliant with MIPI Alliance Standard Specification.

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PIN name Location PIN Voltage Type Description Camera2 interfaces Thundercomm TurboX C865C SOM Datasheet CCI_I2C_SDA2 CCI_I2C_SCL2 CAM_MCLK2 CSI2_NC_CLK_P CSI2_A0_CLK_M CSI2_B0_LN0_P CSI2_C0_LN0_M CSI2_A1_LN1_P CSI2_B1_LN1_M CSI2_C1_LN2_P CSI2_A2_LN2_M CSI2_B2_LN3_P CSI2_C2_LN3_M J2800 J2800 Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad 60 58 22 32 31 30 29 28 27 26 25 24 23 P3 P3 P3 CSI CSI CSI CSI CSI CSI CSI CSI CSI CSI OD OD DO AI AI AI AI AI AI AI AI AI AI CCI2 Date signal, already pulled up on SOM CCI2 Clock signal, already pulled up on SOM Camera main clock output MIPI Signals of Camera2 Compliant with MIPI Alliance Standard Specification PIN name Location PIN Voltage Type Description Camera3 interfaces CCI_I2C_SDA3 CCI_I2C_SCL3 CSI3_NC_CLK_P CSI3_A0_CLK_M CSI3_B0_LN0_P CSI3_C0_LN0_M CSI3_A1_LN1_P CSI3_B1_LN1_M CSI3_C1_LN2_P CSI3_A2_LN2_M CSI3_B2_LN3_P CSI3_C2_LN3_M CAM_MCLK3 J2800 J2800 Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad 56 54 52 51 50 49 58 57 56 55 54 53 59 P3 P3 CSI CSI CSI CSI CSI CSI CSI CSI CSI CSI P3 CCI3 Date signal, already pulled up on SOM CCI3 Clock signal, already pulled up on SOM MIPI Signals of Camera3, compliant with MIPI Alliance Standard Specification. OD OD AI AI AI AI AI AI AI AI AI AI DO Camera main clock output

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PIN name Location PIN Voltage Type Description Camera4 interfaces Thundercomm TurboX C865C SOM Datasheet CSI4_NC_CLK_P CSI4_A0_CLK_M CSI4_B0_LN0_P CSI4_C0_LN0_M CSI4_A1_LN1_P CSI4_B1_LN1_M CSI4_C1_LN2_P CSI4_A2_LN2_M CSI4_B2_LN3_P CSI4_C2_LN3_M CAM_MCLK4 Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad 2.3.4. Audio interfaces 45 44 43 42 47 46 41 40 39 38 37 CSI CSI CSI CSI CSI CSI CSI CSI CSI CSI P3 AI AI AI AI AI AI AI AI AI AI MIPI Signals of Camera4, compliant with MIPI Alliance Standard Specification. DO Camera main clock output C7230C SOM provides Soundwire, DMIC, AMIC, MI2S and analog audio via USB for audio. Soundwire interface is dedicate for QUALCOMM speaker amplifier, WSA serial IC. DMIC interface can be used to directly connect up to 6 PDM MICs. An Audio Codec IC is also embedded in SOM to provide analog MIC I/F on B2B connector and analog audio I/F via USB interface. MI2S I/Fs are also available on SOM pads. Table 2-9. Audio interface definition PIN Name Location PIN Voltage Type Description Alt Function Audio Interface WSA_SWR_DATA J2801 56 P3 WSA_SWR_CLK J2801 54 P3 DMIC01_CLK J2801 68 P3 DMIC01_DATA J2801 66 P3 DMIC23_CLK J2801 64 P3 DMIC23_DATA J2801 62 P3 DMIC45_CLK J2801 60 P3 DMIC45_DATA J2801 58 P3 CON_AMICR_M CON_AMICL_M J2800 1 CON_AMICR_P J2800 3

IO IO DO IO DO IO DO IO AI AI AI

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AUDIO PA Soundwire DMIC I/F LPI_MI2S2_WS LPI_MI2S2_CLK LPI_MI2S1_CLK LPI_MI2S1_WS LPI_MI2S1_DATA0 LPI_MI2S1_DATA1 LPI_MI2S2_DATA0 LPI_M2S2_DATA1 Analog mic 4 negative input Analog mic 5 negative input To WCD9385 Analog mic 4 positive input Thundercomm TurboX C865C SOM Datasheet Audio Interface PIN Name Location PIN Voltage Type Description Alt Function CON_AMICL_P J2800 5

AI Analog mic 5 positive input MI2S0_MCLK J2800 26 P3 MI2S0_SCK J2800 47 P3 MI2S0_DATA0 J2800 49 P3 MI2S0_DATA1 J2800 45 P3 MI2S0_WS J2800 18 P3 MI2S2_SCK J2800 30 P3 MI2S2_DATA0 J2800 28 P3 MI2S2_WS J2800 20 P3 MI2S2_DATA1 J2800 24 P3 LPI_MI2S1_CLK J2801 68 P3 LPI_MI2S1_WS J2801 66 P3 LPI_MI2S1_DATA0 J2801 64 P3 LPI_MI2S1_DATA1 J2801 62 P3 LPI_MI2S2_CLK J2801 54 P3 LPI_MI2S2_WS J2801 56 P3 LPI_MI2S2_DATA0 J2801 60 P3 LPI_MI2S2_DATA1 J2801 58 P3

MI2S0 master clock GPIO_136 MI2S0 clock GPIO_138 MI2S0 serial data channel 0 GPIO_139 MI2S0 serial data channel 1 GPIO_140 MI2S0 serial data word select GPIO_141 MI2S2 clock GPIO_133 MI2S2 serial data channel 0 GPIO_134 MI2S2 serial data word select GPIO_135 MI2S2 serial data channel 1 GPIO_137 LPI MI2S1 clock GPIO_152 LPI MI2S1 serial data word select GPIO_153 LPI MI2S1 serial data channel 0 GPIO_154 LPI MI2S1 serial data channel 1 GPIO_155 LPI MI2S2 clock GPIO_156 LPI MI2S2 serial data word select GPIO_157 LPI MI2S2 serial data channel 0 GPIO_158 LPI MI2S2 serial data channel 1 GPIO_159

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Thundercomm TurboX C865C SOM Datasheet 2.3.5. USB & DisplayPort interfaces C7230C SOM includes 2 x USB 3.1 GEN2 interfaces, which can support Type-C with DisplayPort. USB mode and DisplayPort mode can be simultaneously operated at USB 3.1 GEN2 (10 Gbps) and DP 1.4(8.1 Gbps). Table 2-10. USB & DP interface definition PIN Name Location PIN Type Description USB0_SS_RX0_M USB0_SS_RX0_P USB0_SS_RX1_M USB0_SS_RX1_P USB0_SS_TX0_M USB0_SS_TX0_P USB0_SS_TX1_M USB0_SS_TX1_P USB0_HS_DM USB0_HS_DP USB_VBUS USB_CC1 USB_CC2 PM855_USB_SBU1 PM855_USB_SBU2 USB1_SS_RX_M USB1_SS_RX_P USB1_SS_TX_M USB1_SS_TX_P USB1_HS_DM USB1_HS_DP Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad 104 105 103 102 108 107 109 110 118 117 131,132,133,134 113 112 114 115 92 93 89 90 87 88 DO DO DI DI DO DO DI DI IO IO PO IO IO IO IO DI DI DO DO IO IO USB 3.0 signals, compliant with USB 3.1 standard specification. USB 2.0 signals, compliant with USB 2.0 standard specification. USB VBUS OTG output CC pin for Type-C USB connector DP AUX signals USB 3.0 signals, compliant with USB 3.1 standard specification. USB 2.0 signals, compliant with USB 2.0 standard specification.

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Thundercomm TurboX C865C SOM Datasheet 2.3.6. PCIe interfaces C7230C SOM supports one 2-lane PCIe (Peripheral Component Interconnect Express) gen3 interface and one 1lane PCIe gen3 interface. Table 2-11. USB & DP interface definition PIN name Location PIN Type Description Notes PCIE1_REFCLK_M PCIE1_REFCLK_P PCIE1_RX0_M PCIE1_RX0_P PCIE1_RX1_M PCIE1_RX1_P PCIE1_TX0_M PCIE1_TX0_P PCIE1_TX1_M PCIE1_TX1_P PCIE1_CLK_REQ_N PCIE1_RST_N PCIE1_WAKE_N PCIE2_REFCLK_M PCIE2_REFCLK_P PCIE2_RX0_M PCIE2_RX0_P PCIE2_TX0_M PCIE2_TX0_P Pad Pad Pad Pad Pad Pad Pad Pad Pad Pad J2800 J2800 J2800 Pad Pad Pad Pad Pad Pad PCIE2_CLK_REQ_N PCIE2_RST_N PCIE2_WAKE_N J2801 J2801 J2801 2.3.7. SSC interfaces 151 152 156 155 153 154 147 148 149 150 63 61 65 99 100 97 98 96 95 49 47 45 AO AO AI AI AI AI AO AO AO AO DI DO DI AO AO AI AI AI AI DI DO DI PCIe signals, compliant with PCI Express Specification Revision 3.0. PCIE1 Clock request PCIe1 reset signal PCIe1 wake up signal GPIO 83 GPIO 82 GPIO 84 PCIe signals, compliant with PCI Express Specification Revision 3.0. PCIE1 clock request PCIe1 reset signal PCIe1 wake up signal GPIO 86 GPIO 85 GPIO 87 C7230C SOM has an integrated sensor subsystem called Snapdragon sensor core (SSC), which is dedicated to support low-power, always-on use cases. The sensor subsystem can be left powered on even when the rest of the MSM device is in sleep mode. The SSC has a dedicated 1.5MB L2/TCM cache. The SSC core has dedicated I/O to communicate with the sensors. NOTE: It is not recommended to use SSC pins as GPIO. Table 2-12. SSC interface definition PIN name Location PIN Voltage Type Description SNS_I2C4_SDA SNS_I2C4_SCL J2800 J2800 14 16 P3 P3 IO IO I2C signals are dedicated to Sensor.

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SNS_I3C0_SCL J2800 SNS_I3C0_SDA J2800 41 43 P3 P3 IO IO I3C (Improved Inter Integrated Circuit) signals dedicated to Sensor. Thundercomm TurboX C865C SOM Datasheet 2.3.8. SDIO interfaces C7230C SOM supports one 4-lane SDIO, SDC2 connected to SD card. The SDIO is a high-speed signal group. It should protect other sensitive signals/circuits from SD corruption, and protect SD signals from noisy signals (clock, RF, etc.). The clock can be up to 200 MHz. The signals routing should be 50ohm 10% impedance control. CLK to DATA/CMD length matching should be less than 1mm. The spacing to all other signals should be 2 x line width. Maximum bus capacitance should be less than 1.0pF. Each trace needs to be next to a ground plane. Table 2-13. SDIO interface definition PIN name Location PIN Voltage Type Description SDC2_CLK_CONN SDC2_CMD SDC2_DATA_3 SDC2_DATA_2 SDC2_DATA_1 SDC2_DATA_0 Pad Pad Pad Pad Pad Pad SD_UFS_CARD_DET_N J2801 3 6 5 4 8 7 1 P2 P2 P2 P2 P2 P2 P3 DO IO IO IO IO IO DI SD card signals;

SD_UFS_CARD_DET_N need to be pulled up to P3.

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Thundercomm TurboX C865C SOM Datasheet 2.3.9. QUP interfaces These GPIOs are available as QUP (Qualcomm Universal Peripheral) interface ports that can be configured for UART, SPI, I2C or I3C operation. I2C is a two-wire bus that can be routed to multiple devices; each line of each bus needs to be supplemented by a 2.2k pull-up resistor. Table 2-14. QUP lane to function mapping

(HS) UART I2C/I3C SPI QUP lane to function mapping L0 CTS SDA L1 RFR SCL L2 TX

L3 RX

L4

L5

L6

MISO MOSI SCLK CS_0 CS_1 CS_2 CS_3 Table 2-15. QUP interface definition QUP Interface PIN name Location PIN Voltage Typ. Description Notes GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO24 GPIO25 GPIO26 SDM_FAST_BOO T_0 GPIO28 GPIO29 GPIO30 GPIO31 GPIO36 J2801 J2801 J2801 J2801 J2800 J2800 J2801 J2801 J2800 J2800 J2801 J2801 J2802 J2802 J2802 J2802 J2801 J2801 J2801 J2801 J2800 J2801 J2801 J2801 J2801 63 51 41 43 32 34 15 11 38 6 2 4 2 3 4 5 46 42 6 69 36 19 17 13 32 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 IO IO IO IO IO IO IO IO P3 P3 P3 P3 IO IO IO IO IO IO IO IO IO IO IO IO IO

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QUP19 QUP1 QUP4 QUP5 QUP8 QUP0 QUP13 GPIO27 PIN name Location PIN Voltage Typ. Description Notes Thundercomm TurboX C865C SOM Datasheet QUP Interface GPIO44 GPIO45 GPIO47 GPIO37 GPIO38 GPIO39 GPIO40 GPIO41 GPIO42 GPIO43 APPS_I2C_SDA APPS_I2C_SCL GPIO46 SDM_FAST_BOO T_1 GPIO48 GPIO49 GPIO50 GPIO51 GPIO52 GPIO53 GPIO54 GPIO55 GPIO56 GPIO57 GPIO58 GPIO59 GPIO 115 GPIO 116 GPIO117 GPIO118 J2801 J2801 J2801 J2801 J2801 J2801 J2801 J2801 J2801 J2802 J2801 J2801 J2801 J2801 J2801 J2801 J2801 J2801 J2801 J2801 J2801 J2801 J2801 J2802 J2802 J2802 J2802 30 59 53 5 28 26 21 50 48 6 10 36 34 61 55 33 37 39 35 29 27 25 23 21 22 23 24 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO QUP14 QUP15 QUP16 QUP17 QUP18 QUP2 2.3.10. Power on interfaces Dedicated PMIC circuits continuously monitor events that might trigger a power-on sequence. If an event occurs, these circuits power on the IC, determine the devices available power sources, and enable the correct source. It is recommended to press power on key, PHONE_ON_N, longer than 1s for a power on event. Another power on method is to insert battery or power supply when CBL_PWR_N pin connect to ground.

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Thundercomm TurboX C865C SOM Datasheet Table 2-16. Power on interface definition Figure 2-2. Power on Signal PIN name Location PIN Voltage Type Description PHONE_ON_N Pad 85 P3 CBL_PWR_N J2800 13 P3 DI DI Power-on key (200 k internal PU to 1.8 V) ground switch Cable power-on

(200 k internal PU to 1.8 V) 2.3.11. Reset interfaces Extended press of the volume key will initiate a shutdown or reset (software selectable). Stage 1. Reset software-configurable bark PMIC generates interrupt, giving the MSM device the opportunity to fix the problem or gracefully reset the system. Example events that can cause a bark:

Over temperature indicates system is getting too hot. PMIC watchdog indicates that it has not kicked. Stage 2. Software-configurable bite If reset is ignored, PMIC will force a reset event (selectable by software).

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Thundercomm TurboX C865C SOM Datasheet Stage 3. Hardware mandatory bite The user can generate a mandatory reset by a long press of PM_RESIN_N, or PHONE_ON_N, or PM_RESIN_N + PHONE_ON_N in combination. The standalone or combination of reset triggers can also be selected as SBL by directly writing to the appropriate registers. Table 2-17. Reset interface definition PIN name Location PIN Voltage Type Description PM_RESIN_N J2800 11 P3 DI Reset input to PM8250 (40 k internal PU to 1.8 V), Low active 2.3.12. Keys interfaces These interfaces are dedicated for keys. Table 2-18. Key interface definition PIN name Location PIN Voltage Type Description Notes PHONE_ON_N Pad 85 P3 PM_RESIN_N J2800 11 P3 SDM_FORCE_USB_BOOT Pad 86 P3 DI DI DI Power-on key ground switch (200 k internal PU to 1.8 V) Reset input to PM8250 (40 k internal PU to 1.8 V), low active During development or factory production, a boot from the primary USB 3.1 port can be forced by pulling this pin high to 1.8V. GPIO132 VOL_UP_N J2800 7 P3 DI Volume up key signal, low active 2.3.13. Debug UART interface These interfaces are dedicated for debug. Table 2-19. Debug UART interface definition PIN name Location PIN Voltage Type Description Notes SDM_DEBUG_UART_TX SDM_DEBUG_UART_RX Pad Pad 83 84 P3 P3 DI DO QUP12 UART signals, can be used for debug

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Thundercomm TurboX C865C SOM Datasheet 2.3.14. Battery interfaces These interfaces are dedicated for battery, mainly used for monitoring battery status, inserting and voltage detection. Table 2-20. Battery interface definition PIN name Location PIN Voltage Type Description VBATT_CONN_VSENSE_P Pad 141 VBATT VBATT_CONN_VSENSE_M Pad 140 VBATT BATT_THERM BATT_ID J2800 J2800 25 23 0~1.875V 0~1.875V AI AI AI AI Battery voltage sense positive input signal Battery voltage sense negative input signal Battery temperature sense input signal Battery ID sense input signal 2.3.15. ADCs interfaces The ADC input signals are used for analog multiplexer function. Table 2-21. ADC interface definition PIN name Location PIN Voltage Type Description Notes PM8150L_GPIO_5 J2800 69 0~1.875V LV ADC input, can be configured as 1.8V

PM8150L_GPIO_6 J2800 15 0~1.875V LV ADC input, can be configured as 1.8V Or set to provide a PWM, see 2.3.16. PWMs and LED current driver interfaces. PM8150L_GPIO_7 J2800 19 0~5V MV PM8150L_GPIO_10 J2800 17 0~5V MV ADC input, can be configured as 1.8V or 5V

ADC input, can be configured as 1.8V or 5V Or set to provide a PWM, see 2.3.16. PWMs and LED current driver interfaces.

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Thundercomm TurboX C865C SOM Datasheet 2.3.16. PWMs and LED current driver interfaces C7230C SOM supports dual PWM output and dual LED Current Driver, all PWM output by Light Pulse Generators. LED Current Driver PINs can be used for different events; they are separate controller. Independently programmable duty cycle and period via LPGs (6-or 9-bit resolution) for digital dimming. Table 2-22. PWMs and LED Current Driver interface definition PWMs PINs PIN name Location PIN Voltage Type Description Notes PM8150L_GPIO_6 J2800 PM8150L_GPIO_10 J2800 15 17 0~1.875V LV 0~5V MV Can be configured as GPIO and PWM (max. 19.2MHz)

LED Driver PINs PIN name Location PIN Voltage Type Description Notes R_LED B_LED G_LED J2802 J2802 J2802 9 7 8

AO AO AO Custom indicator light, connected to positive port Custom indicator light, connected to positive port Custom indicator light, connected to positive port LPG_OUT_1 LPG_OUT_3 LPG_OUT_2 2.3.17. Antenna Interfaces C7230C SOM provides fully-integrated WLAN and Bluetooth function. The WLAN and Bluetooth share the same antenna port with 50ohm impedance. WLAN supports 2 2 MIMO (Multiple Input/Multiple Output) with two spatial streams IEEE802.11 a/b/g/n/ac/ax WLAN standards. The SOM supports Bluetooth 5.1 + HS enabling seamless integration of WLAN/Bluetooth and low energy technology. Table 2-23. Antenna interface definition Name Location Type Description Notes Antenna 1 Antenna 2 J1501 J5907 IO IO Antenna 1 supports WI-FI 2.4G/5G &BT Chain0 Antenna 2 supports WI-FI 2.4G/5G Chain1

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Thundercomm TurboX C865C SOM Datasheet Chapter 3. Electrical Characteristics 3.1. Absolute maximum ratings The absolute maximum ratings (Table 3-1) reflect the stress levels that, if exceeded, may cause permanent damage to the device. No functionality is guaranteed outside the operating specifications. Functionality and reliability are only guaranteed within the operating conditions described in 3.2. Operating conditions. Table 3-1. Absolute rating conditions Parameter Min Max Units USB_VBUS VBAT VBATT_CONN_VSENSE_P, VBATT_CONN_VSENSE_M, RSENSE_EXT_M, RSENSE_EXT_P Input power voltage 28 6

-0.3

-0.3

-0.3 6 ESD-HBM model rating ESD-CDM model rating

ESD 2000 500 V V V V V NOTE: ESD rating conditions will be valid only when the module is fully tested and approved in the initial production stage. 3.2. Operating conditions C7230C SOM needs to be operated under the conditons specified in Table 4-2. Table 3-2. Operating conditions Parameters Min Typical Max Units USB_VBUS VBAT VBAT VBATT_CONN_VSENSE_P, VBATT_CONN_VSENSE_M, Operating temperature Storage temperature

+3.6

+3.6 3

+3.6

-25

-40 Input power voltage 5 3.8

3.8 Thermal conditions 25

+13.2

+4.8

+4.8 75 85 V V A V C C NOTE: The min and max operating temperatures specified in the above table shall not exceed those of relevant IC

(see Table 3-3). Table 3-3. IC temperature Chipset Thermal Condition (min, C) Thermal Condition (max, C) QCS7230 PM8250 PM8150B Ta=-30 Ta=-30 Tc=-30 Tj=95 Tj=95 Tc=85

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PM8150L PM8009 PM3003 PMK8002 WCD9385 QCA6391 LPDDR UFS NOTE:

Ta=-30 Tj=-30 Ta=-30 Tj=-35 Ta=-30 Ta=-30 Ta=-25 Ta=-25 Thundercomm TurboX C865C SOM Datasheet Ta=85 Tj=125 Ta=85 Tj=115 Tc=85 Ta=85 Ta=85 Ta=85 Ta: a=ambient, temperature of the working environment. Tc: c=case, surface temperature, which can be simply understood as ambient temperature + CPU temperature rise. Generally speaking, Tc is slightly higher than the ambient temperature. Tj: j=junction, junction temperature, which can be simply understood as the chip internal temperature. 3.3. Output power C7230C SOM provides power supply for external devices, including camera module, SD card, Sensor,etc. Refer to Table 3-3 for details. Table 3-4. Output power Function Default voltage (V) Programble range (V) Rated current (mA) Expected use VREG_L9C_2P96 +2.96

+2.7--+2.96 VREG_L7F_1P8

+1.808 VREG_S4A_1P8

+1.8

+1.808

+1.8 VREG_BOB

+3.7

+3.6--+4.0 600

<600 1000 600 SD/MMC card or UFS card Generic 1.8V For Codec VDD input, LDO

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VIH VIL VSHYS VOH VOL VIH VIL Thundercomm TurboX C865C SOM Datasheet 3.4. Digital-logic characteristics The digital I/O's performance depends on its pad type, usage, and power supply voltage. The SOM I/O voltage level is the same as VDDPX_3 except the SD card and analog I/O. The I2C, USB,MIPI and UART comply with the standards. 3.4.1. Digital GPIO characteristics Table 4-4 shows the digital GPIO characteristics. Table 3-5. Digital I/O voltage performance Parameter Description Min Max Units High-level input voltage, CMOS/Schmitt 0.7 x VDDPX_3 VDDPX_3+0.3 Low-level input voltage, CMOS/Schmitt Schmitt hysteresis voltage

-0.3 300 0.3 x VDDPX_3

High-level output voltage, CMOS VDDPX_3 - 0.45 VDDPX_3 Low-level output voltage, CMOS RPULL-UP Pull-up resistance RPULL-DOWN Pull-down resistance 3.4.2. SD card digital I/O characteristics 0.0 20 K 60 K 0.45 60 K 20 K V V mV V V The SD card is powered by P2 supply, 1.8V/2.96V. Table 4-5 shows the SD card digital I/O characteristics. Table 3-6. SD digital IO voltage performance (1.8V/2.96V) Parameter Description Min Typical Max Units High-level input voltage 1.27/0.625 x VDDPX_2

Low-level input voltage

-0.3/-0.3 VHYS Schmitt hysteresis voltage RPULL-UP Pull-up resistance RPULL-DOWN Pull-down resistance RKEEPER-UP Keeper-up resistance RKEEPER-DOWN Keeper-down resistance 100 10 K 10 K 10 K 10 K High-level output voltage 1.4/0.75 x VDDPX_2 Low-level output voltage 0/0 VOH VOL 3.5. MIPI

2/VDDPX_2 +

0.3 0.58/0.25 x VDDPX_2

100K 100K 100K 100K

-/VDDPX_2 0.45/0.125 x VDDPX_2 V V mV V V C7230C SOM supports the MIPI interface and complies with MIPI standards. Table 3-7. MIPI_DSI Applicable standard Feature exceptions MIPI Alliance Specification for Display Serial Interface MIPI Alliance Specification for DPHY v1.2

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Thundercomm TurboX C865C SOM Datasheet MIPI Alliance Specification for CPHY v1.0

Table 3-8. MIPI_CSI Applicable standard Feature exceptions MIPI Alliance Specification for CSI-2 v1.3 RAW7 not supported DPCM predictor 2 not supported MIPI Alliance Specification for DPHY v1.2

MIPI Alliance Specification for CPHY v1.0 The maximum supported data rate is 1.5Gsps. 3.6. USB C7230C SOM supports USB standards and exceptions. Table 3-9. USB Applicable standard Feature exceptions Universal Serial Bus Specification, Revision 3.1

(August 11, 2014 or later) UTMI Specification Version 1.05, released on 3/29/2001 On-The-Go and Embedded Host Supplement to the USB 3.0 Specification

(May 10, 2012, Revision 1.1 or later) SS Gen 2

3.7. PCIe C7230C SOM supports PCIe standards and exceptions. Table 3-10. PCIe PCI Express Specification, Revision 3.0 Gen3 Applicable standard Feature exceptions

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Thundercomm TurboX C865C SOM Datasheet 3.8. DisplayPort C7230C SOM supports DisplayPort standards and exceptions. Table 3-11. DP VESA DisplayPort V1.4 3.9. SLIMbus Applicable standard Feature exceptions HBR3 C7230C SOM supports SLIMbus HDMI standards and exceptions Table 3-12. SLIMbus Applicable standard Feature exceptions MIPI Alliance Specification for Serial Low-power Interchip Media Bus Version 1.01.01

3.10. SDIO C7230C SOM Supports SD standards and exceptions. Table 3-13. SDIO Applicable standard Feature exceptions Secure Digital: Physical Layer Specification version 3.0 SDIO Card Specification version 3.0

3.11. I2S C7230C SOM I2S standards and exceptions:

Legacy I2S interfaces for primary and secondary microphones and speakers. The multiple I2S (MI2S) interface for microphone and speaker functions. It supports the following functions:

Both master and slave modes. 16, 24, or 32-bit resolution audio samples. 8, 16, 32, 48, 96 and192 kHz sampling rate in Master mode, and all standard sample rates in Slave mode. 16-bit and 24-bit data formats in standard I2S mode, and 24-bit left-justified (24-bit data in 32-bit frame left-justified, LSBs are padded with 0s). Maximum clock frequency supported 12.288 MHz. An additional pin can be used for a master clock, supplied by the MSM device. The master clock is often used in the external devices to drive their oversampling logic. The LPASS clock controller can provide master clocks from independent clock dividers to the I2S bit-clock dividers. Table 3-14. I2S Philips I2S Bus Specifications revised June 5, 1996 Applicable standard Feature exceptions

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Thundercomm TurboX C865C SOM Datasheet Figure 3-1. High-level I2S Timing Figure 3-2. I2S Timing Details The word-select signal is a 50% duty cycle. Signal data is delayed 1 bit-clock, relative to the word select. Data outputs are launched on the falling edge of the clock, and input data are captured on the rising edge of the clock by the receiver. I2S samples are 2s complement values, and the MSB is transmitted first allowing the transmitter and receiver to support different number of bits per sample. The left channel is transmitted when the word select is low, and the right channel is transmitted when the word select is high

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Table 3-15. I2S timing Thundercomm TurboX C865C SOM Datasheet Parameter Min Max Unit Using internal SCK Frequency T Clock period t(HC) Clock high t(LC) Clock low t(sr) SD and WS input setup time t(hr) SD and WS input hold time t(dtr) SD and WS output delay 40.69 0.45 T 0.45 T 8.14 0 Using external SCK Frequency T Clock period t(HC) Clock high t(LC) Clock low t(sr) SD and WS input setup time t(hr) SD and WS input hold time t(dtr) SD and WS output delay 40.69 0.45 T 0.45 T 8.14 0 24.576 MHz 0.55 T 0.55 T 6.10 ns ns ns ns ns ns 24.576 MHz 0.55 T 0.55 T 6.10 ns ns ns ns ns ns 3.12. I2C Refer to Table 3-15 for C7230C SOM I2C standards and exceptions. Table 3-16. I2C Applicable standard Feature exceptions I2C Specification, version 3.0 HS mode, slave mode, multi-master mode, and 10-bit addressing are not supported. 3.13. SPI C7230C SOM supports SPI standards as a master only.

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Thundercomm TurboX C865C SOM Datasheet 3.14. Fuel gauge The fuel gauge module offers a hardware-based algorithm that is able to accurately estimate the batterys state of charge by using current monitoring and voltage-based techniques. This hybrid approach ensures both excellent short-term linearity and long-term accuracy. Furthermore, neither full battery charge cycling, nor zero-current-load conditions, are required to maintain the accuracy. The fuel gauge measures the battery pack temperature by sensing the voltage across an external thermistor. Missing battery detection is also incorporated to accurately monitor battery insertion and removal scenarios, while properly updating the state of charge when a battery is reconnected. Using precise measurements of battery voltage, current, and temperature, the fuel gauging algorithm compensates for the variation in battery characteristics across temperature changes and aging effects. This provides a dependable state of charge estimate throughout the entire life of the battery and across a broad range of operating conditions. Table 3-17. Fuel gauge Function Min Type Max Units Expected use VBATT_CONN_VSENSE_P (H47) & VBATT_CONN_VSENSE_M(G47) Resolution

1

16 450 16 bits Voltage ADC Kohm ID ADC bits Current ADC 3.15. LED current driver Red, green, and blue RGB drivers, which operate of a dedicated supply voltage, are available. Table 3-18. LED current driver Function Min Type Max Units Expected use RGB_LED Current per channel (I out) Dimming PWM frequency 0.0025 Dimming resolution 6 12 4700 9 mA Hz bit

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Thundercomm TurboX C865C SOM Datasheet 3.16. ADC Refer to Table 3-18 for ADC performance specifications. Table 3-19. ADC Specification Test condition Min Typ. Max Units Expected use 1/1 channel end-to-end accuracy Calibrated data result

-11 6 11 mV 1/1 channel end-to-end accuracy with internal pull-up Calibrated data result

-12.5 7 12.5 mV 1/3 channel end-to-end accuracy Calibrated data result

-20 10 20 mV ADC resolution (LSB) ADC conversion time 1/1 channel Scaled to 1/3 channel 1K decimation ratio, 4.8MHz sample clock Current consumption VADC active

64.879 194.637

V 654 450 700 s 500 A

3.17. Power consumption Refer to TurboX C7230C Power Consumption Optimization User Guide. 3.18. Thermal T.B.D.

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Thundercomm TurboX C865C SOM Datasheet 3.19. RF performance 3.19.1. Wi-Fi performance Wi-Fi supports 2.4G & 5G, below table records the RF performance test result. Table 3-20. 2.4G CH0 W-iFi performance 2.4G Channel0 RF Performance 11M Test Item 11b 54M Test Item 11g MCS7 Test Item 11n (20) MCS7 Test Item 11n (40) Transmit Power(dBm) Reference sensitivity (PER8%) Transmit Power(dBm) Reference sensitivity (PER10%) Transmit Power(dBm) Reference sensitivity (PER10%) Transmit Power(dBm) Reference sensitivity (PER10%) Table 3-21. 2.4G CH1 Wi-Fi performance Expected Result 1 161.5dBm 11M-80dBm 16.07

-88 Expected Result 1 151.5dBm 54M-72dBm 14.8

-74 Expected Result 1 141.5dBm MCS7-69dBm

-73 13.64 Expected Result 1 141.5dBm MCS7-61dBm

-69 14.670 6 16.34

-89 6 14.76

-74 6 13.92

-73 11 16.21

-88 11 14.99

-74 11 14.08

-73 6 14.140 11 14.160

-69

-69 11M Test Item 11b 54M Test Item 11g MCS7 Test Item 11n (20) MCS7 Test Item 11n (40) Transmit Power(dBm) Reference sensitivity

(PER8%) Transmit Power(dBm) Reference sensitivity

(PER10%) Transmit Power(dBm) Reference sensitivity

(PER10%) Transmit Power(dBm) Reference sensitivity

(PER10%) 2.4G Channel1 RF Performance Expected Result 161.5dBm 11M-76dBm Expected Result 151.5dBm 1 16.21

-89 1 14.69 54M-65dBm

-75 Expected Result 141.5dBm 1 14.06 MCS7-64dBm

-72 Expected Result 141.5dBm 1 14.13 MCS7-61dBm

-68

- 86 -

6 16.38

-89 6 14.49

-75 6 14.1

-73 6 14.06

-68 11 16.43

-88 11 14.76

-76 11 13.91

-73 11 13.92

-68 Table 3-22. 5.8G CH0 Wi-Fi performance Thundercomm TurboX C865C SOM Datasheet Test Item 11a Test Item 11n (20) Test Item 11n (40) Test Item 11ac(20MHz) Test Item 5.8G RF Channel0 Performance 54M Expected Result 151.5dBm 60

(5300) 36

(5180) 14.28 14.4 120

(5600) 165 149 100

(5825)

(5745)

(5500) 14.98 14.34 14.85 15.08 15.05 161

(5805) 54M-72dBm

-76

-76

-76

-76

-76

-76

-75 Transmit Power(dBm) Reference sensitivity

(PER10%) MCS7 Expected Result Transmit Power(dBm) 141.5dBm 60

(5300) 165 120 36

(5180)

(5825)

(5600) 13.53 13.42 13.82 13.23 13.87 13.92 13.91 161

(5805) 149

(5745) 100

(5500) Reference sensitivity

(PER10%) MCS7-69dBm

-73

-73

-73

-73

-73

-73

-73 MCS7 Expected Result Transmit Power(dBm) 141.5dBm 62

(5310) 159 118 38

(5190)

(5795)

(5590) 13.58 13.61 13.84 13.43 13.63 14.36 14.18 151

(5755) 134

(5670) 102

(5510) Reference sensitivity

(PER10%) Transmit Power(dBm) Reference sensitivity

(PER10%) MCS7-66dBm

-70

-71

-70

-70

-70

-70

-70 MCS8 Expected Result 141.5dBm 60

(5300) 165 120 36

(5180)

(5825)

(5600) 13.43 13.46 13.77 13.22 13.94 13.91 13.93 161

(5805) 149

(5745) 100

(5500) MCS8-59dBm

-71

-72

-70

-70

-71

-71

-70 MCS9 Expected Result Transmit Power(dBm) 131.5dBm 62

(5310) 159 118 38

(5190)

(5795)

(5590) 12.68 12.75 13.11 12.49 12.64 13.44 13.34 151

(5755) 134

(5670) 102

(5510) 11ac(40MHz) Reference sensitivity

(PER10%) MCS9-56dBm

-67

-67

-66

-65

-66

-66

-67

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Thundercomm TurboX C865C SOM Datasheet Test Item MCS9 Expected Result Transmit Power(dBm) 121.5dBm 46

(5230) 11.2 110 58

(5290)

(5550) 11.12 11.91 11.1 122

(5610) 155

(5775) 130

(5650) 11.75 12.3 159

(5795) 12.45 11ac(80MHz) Reference sensitivity

(PER10%) MCS9-54dBm

-63

-63

-61

-62

-62

-62

-60 MCS11 Test Item 11ax(20MHz) Test Item 11ax(40MHz) Test Item 11ax(80MHz) Transmit Power(dBm) Reference sensitivity

(PER10%) Transmit Power(dBm) Reference sensitivity

(PER10%) Transmit Power(dBm) Reference sensitivity

(PER10%) Table 3-23. 5.8G CH1 Wi-Fi performance Expected Result 121.5dBm 62

(5310) 38

(5190) 12.15 11.12 11.71 11.22 11.51 12.2 118

(5590) 134

(5670) 102

(5510) 151

(5755) 159

(5795) 12.41 MCS9-52dBm

-63

-63

-62

-62

-63

-63

-63 MCS11 Expected Result 121.5dBm 46

(5230) 11.4 110

(5550) 58

(5290) 11.39 11.83 11.48 11.4 122

(5610) 130

(5650) 159 155

(5795)

(5775) 11.92 12.43 MCS9-49dBm

-60

-59

-59

-59

-59

-60

-60 MCS11 Expected Result 121.5dBm 62

(5310) 38

(5190) 10.96 10.98 11.63 10.96 11.14 11.87 12 151

(5755) 134

(5670) 118

(5590) 102

(5510) 159

(5795) MCS9-46dBm

-58

-57

-56

-56

-56

-56

-56 5.8G RF Channel1 Performance MCS15 Test Item 11n (20) Test Item 11n (40) Expected Result 36

(5180) 120

(5600) 165

(5825) Transmit Power(dBm) 121.5dBm 11.05 11.39 11.24 11.14 11.17 12.01 Reference sensitivity

(PER10%) MCS15-69dBm

-74

-74

-73 MCS15 Expected Result Transmit Power(dBm) 121.5dBm 38

(5190) 11.1 11.54 118

(5590) 11.44 159

(5795) 11.35 11.11 12.26 Reference sensitivity

(PER10%) MCS15-66dBm

-71

-71

-71

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Thundercomm TurboX C865C SOM Datasheet Test Item Expected Result 36

(5180) 120

(5600) 165

(5825) NSS=2, MCS=8 (MCS 17) Transmit Power(dBm) 101.5dBm 9.1 9.3 9.3 9.19 9.03 10.22 11ac (20MHz) Reference sensitivity

(PER10%) MCS17-59dBm

-71

-71

-71 Test Item Expected Result Transmit Power(dBm) 101.5dBm 38

(5190) 9/6 9.51 NSS=2, MCS=9 (MCS 19) 11ac (40MHz) Reference sensitivity

(PER10%) MCS19-56dBm

-67 NSS=2, MCS=9 (MCS 19) Test Item Expected Result Transmit Power(dBm) 101.5dBm 46

(5230) 9.49 9.17 118

(5590) 9.47

-67 122

(5610) 9.33

-63 159

(5795) 10.56 9.45 9.27

-67 159

(5795) 9.24

-63 9.33 9.23 11ac(80MHz) Reference sensitivity

(PER10%) Test Item 11ax(20MHz) Test Item 11ax(80MHz) Transmit Power(dBm) Reference sensitivity

(PER10%) Transmit Power(dBm) Reference sensitivity

(PER10%) MCS19-54dBm

-63 NSS=2, MCS=11 (MCS 23) Expected Result 121.5dBm 36

(5180) 10.93 10.79 120

(5600) 10.98 165

(5825) 11.23 12.33 11.14 MCS23-52dBm

-64

-63

-63 NSS=2, MCS=11 (MCS 23) Expected Result 121.5dBm 46

(5230) 11.03 11.26 118

(5590) 11.1 159

(5795) 11.34 12.09 11.13 MCS9-49dBm

-56

-55

-55

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Thundercomm TurboX C865C SOM Datasheet 3.19.2. BT performance Table 3-24. BT performance Test Equipment: IQxel/CMW500 RF IN/OUT Offset: 1dB BT RF Performance Test Item 1 Output Power 2 Initial Carrier Frequency 3 Transmit Spectrum mask 4 Modulation Characteristic 6 Sensitivity Avg(dBm) Offset (KHz) 500KHZ 2MHZ 3MHZ f1 avg f2 avg BER0.1%

Expected Result

-10~10dBm 75KHz

-20dBc

-20dBm

-40dBm 225 kHz ~ 275 kHz 185KHz

-85dBm 2402 Channel 2440 2480 6 pass pass pass pass 247.8 221

-88 6.46 pass pass pass pass 247.9 221.1

-86 5.9 pass pass pass pass 247.6 220

-88

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Chapter 4. Packaging Thundercomm TurboX C865C SOM Datasheet Refer to Figure 4-1 below for single-layer tray packaging. SOM modules shall be chamfered per the tray chamfer and loaded according to the sequence of IMEI number, and one Plastic tray () can be loaded with 12 sets of SOM. Figure 4-1. Single-layer Tray Packaging Refer to Figure 4-2 for stacking of trays. Plastic trays () are stacked into 11 layers. Put Activated Clay () at the top and bottom of tray (1 pcs for each), and then put 8 trays into one Foil bag (). Put the Wet sensitive identification card () into the Foil bag (). The packaging capacity of Foil bag () is: 12 *7=84 sets of SOM. Figure 4-2. Stacking of Trays The carton packaging is shown as in Figure 4-3. Put two Foil bags () into one EPE inner box (), and then put the EPE inner box () and Pearl cotton partition () into a carton (). The packaging capacity of a carton is:

84 * 2=168 sets of SOM. Figure 4-3. Carton Packaging

- 91 -

Table 4-1. BOM list of packaging Thundercomm TurboX C865C SOM Datasheet Item PN Description Dimensions (mm) Material Qty TBD Carton 415*220*210 230/180/120/180/230-BC TBD EPE inner box 400*210*170 20kg/m, antistatic EPE TBD Plastic tray 322.6x135.9x9.0 PPE(Black) TBD Foil bag 500*300*0.22 Composite of aluminum foil (PET), PE and film TBD Activated Clay 40g N/A TBD Pearl cotton partition 400*210*20 20kg/m, antistatic EPE TBD Wet sensitive identification card TBD Label 75*50 100*80 Paper card 80g coated paper Refer to Figure 4-4 for the label. 1 1 16 2 4 1 2 1 Figure 4-4. Label

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Appendix 1. Compliance and Certificate Information Thundercomm TurboX C865C SOM Datasheet FCC statements:

Federal Communication Commission (FCC) Radiation Exposure Statement When using the product, maintain a distance of 20cm from the body to ensure compliance with RF exposure requirements. This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications or changes to this equipment. Such modifications or changes could void the users authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.

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Thundercomm TurboX C7230C SOM Datasheet This device is intended only for OEM integrators under the following conditions: 1. The antenna must be installed such that 20 cm is maintained between the antenna and users. 2. The transmitter module may not be co-located with any other transmitter or antenna. As long as the two conditions above are met, additional transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required for the installed module. Important Note: In the event that these conditions cannot be met (for example certain laptop configurations or co-location with another transmitter), then the Federal Communications Commission of the U.S. Government (FCC) and the Canadian Government authorizations are no longer considered valid and the FCC ID cannot be used on the final product. In these circumstances, the OEM integrator shall be responsible for re-evaluating the end-product

(including the transmitter) and obtaining a separate FCC authorization in the U.S. and Canada. OEM Integrators - End Product Labeling Considerations: This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following:

Contains, FCC ID: 2AOHHTURBOXC7230C. The grantee's FCC ID can be used only when all FCC compliance requirements are met. OEM Integrators - End Product Manual Provided to the End User: The OEM integrator shall not provide information to the end user regarding how to install or remove this RF module in end product user manual. The end user manual must include all required regulatory information and warnings as outlined in this document. Appropriate measurements (e.g. 15 B compliance) and if applicable additional equipment authorizations (e.g. SDoC) of the host product to be addressed by the integrator/manufacturer. This module is only FCC authorized for the specific rule parts 15.247, 15.407 listed on the grant, and the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host product as being Part 15 Subpart B compliant.

- 1 -

Thundercomm TurboX C865C SOM Datasheet IC statements:

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

(1) This device may not cause interference.

(2) This device must accept any interference, including interference that may cause undesired operation of the device Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes:

1) Lappareil ne doit pas produire de brouillage;

2) Lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. The device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS-102 RF exposure, users can obtain Canadian information on RF exposure and compliance. Le dispositif rencontre l'exemption des limites courantes d'valuation dans la section 2.5 de RSS 102 et la conformit l'exposition de RSS-102 rf, utilisateurs peut obtenir l'information canadienne sur l'exposition et la conformit de rf. the device for operation in the band 5150-5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems les dispositifs fonctionnant dans la bande 5150-5250 MHz sont rservs uniquement pour une utilisation lintrieur afin de rduire les risques de brouillage prjudiciable aux systmes de satellites mobiles utilisant les mmes canaux;

1. the device for operation in the band 51505250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems;

2. for devices with detachable antenna(s), the maximum antenna gain permitted for devices in the bands 5250-5350 MHz and 5470-5725 MHz shall be such that the equipment still complies with the e.i.r.p. limit;

3. for devices with detachable antenna(s), the maximum antenna gain permitted for devices in the band 5725-5850 MHz shall be such that the equipment still complies with the e.i.r.p. limits specified for point-to-point and non-point-to-point operation as appropriate. 1. les dispositifs fonctionnant dans la bande 5150-5250 MHz sont rservs uniquement pour une utilisation lintrieur afin de rduire les risques de brouillage prjudiciable aux systmes de satellites mobiles utilisant les mmes canaux;

2. le gain maximal dantenne permis pour les dispositifs utilisant les bandes 5250-5350 MHz et 5470-5725 MHz doit se conformer la limite de p.i.r.e.;

- 2 -

3. le gain maximal dantenne permis (pour les dispositifs utilisant la bande 5725-5850 MHz) doit se conformer la limite de p.i.r.e. spcifie pour lexploitation point point et non point point, selon le cas. Thundercomm TurboX C865C SOM Datasheet Caution!

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The final end product must be labelled in a visible area with the following:

Contains FCC ID: 2AOHHTURBOXC7230C. Contains IC: 23465-TURBOX7230C. CE statements:

Do not use the module in the environment at too high or too low temperature, never expose the module under strong sunshine or too wet environment. RF exposure information: The Maximum Permissible Exposure (MPE) level has been calculated based on a distance of d=20 cm between the device and the human body. To maintain compliance with RF exposure requirement, use product that maintain a 20cm distance between the device and human body. EU Regulatory Conformance Hereby, Thundercomm Technology Co., Ltd declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.

- 3 -

The device for operation in the band 51505350 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. Thundercomm TurboX C865C SOM Datasheet AT EE IS PL BE EL IT PT BG ES LI RO CH FI LT SE CY FR LU SI CY HR LV SK DE HU MT TR DK IE NL UK(NI) Frequency bands and power Bluetooth Wi-Fi Bands 2.4GHz 2.4GHz 5GHz Operation Frequency 2402-2480 MHz 2412-2472MHz 5180-5240MHz 5260-5320MHz 5500-5700MHz 5745-5825MHz Max.Power EIRP 9.54 dBm EIRP 19.9 dBm EIRP 20.32dBm EIRP 19.75 dBm EIRP 19.94 dBm EIRP 13.48 dBm C7230C model is module without antennas. The following types of antennas are recommended:

Antenna Manufacturer:

Part No.: 630810000043 Antenna Type:

Antenna Gain:

Sunnyway SH23129IB77 Dipole Antenna ANT1:

WIFI 2.4G/BT:3.35 dBi WIFI 5G:2.08 dBi ANT2:

WIFI 2.4G:3.35 dBi WIFI 5G:2.08 dBi Manufacturer: Thundercomm Technology Co., Ltd Manufacturer Address: Building 4, No. 99, Data Valley Middle Road, Xiantao District, Yubei District, Chongqing, China. Signed for and on behalf of:

Chongqing 2022.12.20 Place and date of issue Name, Function, and signature

- 4 -

Appendix 2. Notices Thundercomm TurboX C865C SOM Datasheet Thundercomm may have patents or pending patent programs covering subject matter described in this document. The furnishing of this document does not give you any license to these patents. You can send license inquiries to service@thundercomm.com. THUNDERCOMM PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions; therefore, this statement may not apply to you. Changes are made periodically to the information herein; these changes will be incorporated in new editions of the publication. To provide better service, Thundercomm reserves the right to improve and/or modify the products and software programs described in the manuals, and the content of the manual, at any time without additional notice. The software interface and function and hardware configuration described in the manuals included with your development board or system on module might not match exactly the actual configuration of that you have purchased. For the configuration of the product, refer to the related contract (if any) or product packing list, or consult the distributor for the product sales. Thundercomm may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you. The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. The information contained in this document does not affect or change Thundercomm product specifications or warranties. Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Thundercomm or third parties. All information contained in this document was obtained in specific environments and is presented as an illustration. The result obtained in other operating environments may vary. The information of this document should not be as any invitation for offer or any advice to the visitors. Please consult the professional comments from the sales consultant prior to do any actions of invest or purchase. Thundercomm may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you. Any references in this publication to non-Thundercomm Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the materials for this Thundercomm product, and use of those Web sites is at your own risk. Thundercomm shall not be responsible for the content of the third party. Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environments may vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurements may have been estimated through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment. This document is copyrighted by Thundercomm and the property right of the date mentioned in this

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Thundercomm TurboX C865C SOM Datasheet document, including but not limited trademarks, patents, copyrights, trade name etc. are not covered by any open-source license. Thundercomm may update this document at any time without notice. Anyone doesnt have the right to amend, reprint, republication, reproduce, transmit, distribute or any other way to use this document in business or public purpose without the prior written consent by Thundercomm. E-mail messages sent to Thundercomm via the Internet are not guaranteed to be completely secure. Thundercomm shall not be liable for any loss incurred by the surfer when transmitting any information over the Internet or for any loss incurred by Thundercomm when sending any information over the Internet at your request. Thundercomm has all rights under other relevant exemptions provided by laws and regulations, and Thundercomm's failure to claim or delay in claiming such rights shall not be deemed to be a waiver of such rights by Thundercomm. Thundercomm reserves the right of final interpretation of this document.

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Appendix 3. Trademarks Thundercomm TurboX C865C SOM Datasheet Thundercomm, Thundercomm TurboX, TURBOX, Thundersoft turbox are trademarks of Thundercomm Corporation or its associate companies in China and/or other countries. Intel, Intel SpeedStep, Optane, and Thunderbolt are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries. Microsoft, Windows, Direct3D, BitLocker, and Cortana are trademarks of the Microsoft group of companies. Mini DisplayPort (mDP), DisplayPort, and VESA are trademarks of the Video Electronics Standards Association. The terms HDMI and HDMI High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. Wi-Fi, Wi-Fi Alliance, WiGig, and Miracast are registered trademarks of Wi-Fi Alliance. USB-C is a registered trademark of USB Implementers Forum. All other trademarks are the property of their respective owners.

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Thundercomm Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2023-09-25 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AOHHTURBOXC7230C

[Thundercomm Technology Co., Ltd] (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Qiyong Zhou

(Applicant printed name) Rev 1/26/2023 Thundercomm Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2023-09-25 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AOHHTURBOXC7230C

[Thundercomm Technology Co., Ltd] (the applicant)certifies that, as of the date ofthe filing of the application, the applicant [is/is not] identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing covered equipment. Sincerely, Qiyong Zhou

(Applicant printed name) Rev 1/26/2023

 

 

 

 

 

 

Thundercomm Technology Co., Ltd Date: 2023-09-04 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID:

2AOHHTURBOXC7230C Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Block Diagram Schematics Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely,

----- Qiyong Zhou ---------

Grantee Contacts Signature Thundercomm Technology Co., Ltd

 

 

< Thundercomm Technology Co., Ltd>

<No. 107, Middle Datagu Road, Xiantao Street, Yubei District, Chongqing, China 401122

Date:2023-09-26 FCC ID: 2AOHHTURBOXC7230C Model Number: C7230C To:

Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We Thundercomm Technology Co., Ltd declare the following:

Model: C7230C FCC ID: 2AOHHTURBOXC7230C and FCC ID: 2AOHHTURBOXC865C product changes are as follows:

a. QCS8250 is replaced by QCS7230, the two cpus have the same PIN, and the RF performance is basically the same (A B is the detailed model of the CPU).;

b. Modify model and FCC ID ;

c. The new antenna is changed, and the antenna gain is different;

Use the same frequency band. (2412-2462 MHz, 2402 MHz ~ 2480 MHz, 5150 MHz~5350 MHz, 5470 MHz~5725 MHz, 5725 MHz~5850 MHz). For this reason, model C7230C (with FCC ID: 2AOHHTURBOXC7230C) will reuse some test data as following of model C865C,C2130C,C5165C (with FCC ID: 2AOHHTURBOXC865C, granted on 01/03/2023) for both FCC certification;

Test Item Re-use test data from original test report number RF230731014-01-004 FCC Part 15E (5G WiFi) AC POWER LINE CONDUCTED EMISSIONS RF230731014-01-004 FCC Part 15E (5G WiFi) RADIATED EMISSION - 9 KHZ TO 30 MHZ RADIATED EMISSION - 30 MHZ TO 1000 MHZ RF230731014-01-004 FCC Part 15E (5G WiFi) BANDWIDTH MAXIMUM AVERAGE OUTPUT POWER CONDUCTED SPURIOUS EMISSION POWER SPECTRAL DENSITY SZ22110114W04_Thundercomm_C865C_WiFi5G_ NII_part1, SZ22110114W04_Thundercomm_C865C_WiFi5G_ NII_part2 SZ22110114W04_Thundercomm_C865C_WiFi5G_ NII_part1 SZ22110114W04_Thundercomm_C865C_WiFi5G_ NII_part4 SZ22110114W04_Thundercomm_C865C_WiFi5G_ NII_part2, SZ22110114W04_Thundercomm_C865C_WiFi5G_ NII_part3

< Thundercomm Technology Co., Ltd>

<No. 107, Middle Datagu Road, Xiantao Street, Yubei District, Chongqing, China 401122

We declare, that Thundercomm Technology Co., Ltd takes full responsibility that the test data of the old FCC ID (FCC ID: 2AOHHTURBOXC865C, granted on 01/03/2023) represents compliance for the new FCC ID (FCC ID: 2AOHHTURBOXC7230C).

< Thundercomm Technology Co., Ltd>

<No. 107, Middle Datagu Road, Xiantao Street, Yubei District, Chongqing, China 401122

Date: 2023-09-26 City: Dong Guan Name: Qiyong Zhou Function: Manager Signature:

 

 

Thundercomm Technology Co., Ltd Wi-Fi Channel 12 and 13 Declaration Letter Date: 2023-09-04 We, the undersigned company Company Name: Thundercomm Technology Co., Ltd Address: No. 107, Middle Datagu Road, Xiantao Street, Yubei District, Chongqing, China 401122 Declare that:

Product description: Smart Module Type designation: C7230C Brand: TURBOX FCC ID: 2AOHHTURBOXC7230C Only channels 1~11 will be used in USA. Country code selection is disabled. If you have any questions regarding the authorization, please do not hesitate to contact us, thank you~

Sincerely, Signature: _____ Name: Qiyong Zhou Tel: +86 010-82036511 Email: qiyong.zhou@thundercomm.com ___________________

 

 

 

 

 

 

Modular Approval Request FCC (KDB 996369 D01 & Part 15.212) FCC ID: 2AOHHTURBOXC7230C Items to be covered by Single modular transmitters. 1. The modular transmitter must have its own RF shielding. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. 3. The modular transmitter must have its own power supply regulation. 4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(b)(c). The antenna must either be permanently attached or employ a unique antenna coupler (at all connections between the module and the antenna, including the cable). Answer from applicant YES, Please refer to External Photos. Yes, it is fulfilled. The EUT has buffered data inputs to insure compliance with Part 15 requirements under conditions of excessive data rates or over modulation.Please see the Schematics exhibit. YES, the modular has its own power supply regulation. YES, it is PIFA antenna. 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. Yes, the module is tested in a stand-alone configuration as the test photos show. 6. The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number in accordance with 15.212 (a)(1)(vi)(A) / (B). YES, please refer to the exhibition label sample for this module. 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. For example, timing requirements that must be met before a transmitter is authorized for operation under Section 15.231. For instance, data transmission is prohibited, except for operation under Section 15.231(e), in which case there are separate field strength level and timing requirements. Compliance with these requirements must be assured. there are very strict operational and 8. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 1.1310, 2.1091, 2.1093, and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance. Modular transmitters approved under other Sections of Part 15, when necessary, may also need to address certain RF Exposure concerns, typically by providing specific installation and operating instructions for users, installers and other interested parties to ensure compliance. YES, please refer to the user manual. YES, RF exposure statement is attached in the user manual. Note: A limited modular approval (LMA) may be granted for single or split modular transmitters that comply partially with the requirements above. Name and surname of applicant (or authorized representative): Qiyong Zhou Date: 2023-09-04 Signature: ___ ________________________

 

 

Thundercomm Technology Co., Ltd Declaration of Authorization We Name: Thundercomm Technology Co., Lt d Address: No. 107, Middle Datagu Road, Xiantao Street, Yubei District, Chongqing, China 401122 Declare that:

Name Representative of agent: Ms. Rose Liu Agent Company name: BTL Inc. Address: No.3,Jinshagang 1st Road, Dalang Town City: Dong Guan Country: China is authorized to apply for Certification of the following product(s) and signing all the related documents including 731 forms:

Product description: Smart Module Type designation: C7230C Trademark: TURBOX FCC ID: 2AOHHTURBOXC7230C on our behalf. Date:2023-09-04 City: Chongqing Name: Qiyong Zhou Function: Manager Signature:

 

 

 

 

 

 

Thundercomm Technology Co., Ltd FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:09042023 Ref:AttestationStatementsPart2.911(d)(7)Filing FCCIDorGranteeCode:2AOHH Applicant FRN: 0027050566 ThundercommTechnologyCo.,Ltd(theapplicant)certifiesthat,asofthedateofthefilingofthe application,PFUAmerica,Inc.isourdesignatedU.S.agentforserviceofprocessfortheabove referencedFCCID.ThundercommTechnologyCo.,Ltdacceptstomaintainanagentfornolessthanone yearafterthegranteehasterminatedallmarketingandimportationortheconclusionofany Commissionrelatedproceedinginvolvingtheequipment. PFUAmerica,Inc.accepts,asofthedateofthefilingoftheapplication,theobligationofthedesignated U.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation:

Name: PFUAmerica,Inc. Address:3900FreedomCircle,Suite240,SantaClara,CA95054 ContactPerson:AndrewHodges Email:legal.pfu@fujitsu.com Sincerely, ThundercommTechnologyCo.,Ltd FRN: 0027050566 QiyongZhou PFUAmerica,Inc. The agent for service of process does no other business with the FCC and does not have an FRN AndrewHodges Andrew R. Hodges Rev 1/26/2023