submitted | available | document details (if available) | source link |
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January 13 2020 | January 13 2020 | MDBT50Q-U1M_Version B Raytac Corporation |
various | User Manual | Users Manual | 723.78 KiB | January 13 2020 |
Shenzhen Holyiot Technology Co.,Ltd www.holyiot.com info@holyiot.com Version: 1 Issued Date: 2018/01/01 Datasheet
(Product):
nRF52840 USB dongle
(Model No.): Holyiot-17120-nRF52840 1 Shenzhen Holyiot Technology Co.,Ltd www.holyiot.com info@holyiot.com 1. Overview.................................................................................................................................................................................. 3 1.1. Application................................................................................................................................................................... 3 1.2. Specifications.............................................................................................................................................................. 4 2. Introduction..............................................................................................................................................................................5 2.1 Programmer..................................................................................................................................................................5 2.2 Software development Tool....................................................................................................................................... 5 2.3 Protocols....................................................................................................................................................................... 5 Software Development Kit....................................................................................................................................... 5 2.4 SoftDevices...................................................................................................................................................................6 3. Product Descriptions..............................................................................................................................................................6 3.1 Mechanical drawings.................................................................................................................................................. 6 3.2 Pin assignments...........................................................................................................................................................7 4. Miscellaneous......................................................................................................................................................................... 8 5. Absolute maximum ratings....................................................................................................................................................8 6. List of Holyiot module.............................................................................................................................................................9 2 Shenzhen Holyiot Technology Co.,Ltd www.holyiot.com info@holyiot.com 1. Overview Holyiot-17120 is powerful, highly flexible ultra-low power Bluetooth low energy (BLE) module using Nordic NRF52840 SoC, with ARM Cortex-M4 CPU, which has floating Point unit (FPU), 1MB flash with cache and 256kB RAM. It offers a wealth of peripherals that include NFC, USB and multiple interface options including Quad SPI (QSPI). It has high-end security features included to achieve best in clas security with an ARM CryptoCEll cryptographic system on chip and a full AES 128-bit encryption suite, it supports BLE mesh Bluetooth 5.0 long range Processing power and flash flexibility Multiprotocol radio Power Efficiency Model Chip Size BLE Antenna BT Range FCC ID Holyiot-17120-nRF52840 N52840 27.55mm(L)*11.30mm(W)*1.60mm(H) PCB Antenna 500 meters for Bluetooth 5.0 2ALGY-17120-USB 1.1. Application Internet of Things (IoT) SmartHome sensors Computer peripherals A4WP Rezence wireless charging Sports and fitness sensors and hubs Smart watches Interactive games Wearables Connected white goods Voice-command smart remotes Beacons Connected health products RC Toys Building automation and sensor networks 3 Shenzhen Holyiot Technology Co.,Ltd www.holyiot.com info@holyiot.com 1.2. Specifications Bluetooth 5 ready multi-protocol radio
- 2Mbps
- Long range
- Advertising extensions
- Improved coexistence (CSA #2) IEEE 802.15.4 radio support
- Thread
- Zigbee 32-bit ARM Cortex-M4F @ 64MHz Up to 111 dB link budget for Bluetooth long range mode Full-speed 12Mbs USB controller NFC Tag-A Software stacks available as downloads Programmable output power from +8dBm to -20dBm On-air compatible with nRF51, nRF24L and nRF24AP Series High-precision RSSI 128 bit AES/ECB/CCM/AAR co-processor Single-ended antenna output (on-chip balun) Software stacks available as downloads Application development independent of protocol stack Wide supply voltage range + 1.7V to 5.5V QSPI/SPI/2-wire/IS/PDM/QDEC Programmable Peripheral Interface - PPI High speed SPI interface 32MHz Quad SPI interface 32MHz EasyDMA for all digital interfaces RAM mapped FIFO using EasyDMA 12bit/200K SPS ADC On-chip DC-DC buck converter Quadrature demodulator
-96dBm Sensitivity for Bluetooth low energy Arm CryptoCell CC310 crytographic security module QSPI/SPI/2-wire/IS/PDM/QDEC 4 Shenzhen Holyiot Technology Co.,Ltd www.holyiot.com info@holyiot.com 2. Introduction Holyiot-17120 is powerful, highly flexible ultra-low power Bluetooth low energy (BLE) module using Nordic NRF52840 SoC, with ARM Cortex-M4 CPU, which has floating Point unit (FPU), 1MB flash with cache and 256kB RAM. It offers a wealth of peripherals that include NFC, USB and multiple interface options including Quad SPI (QSPI). It has high-end security features included to achieve best CryptoCEll cryptographic system on chip and a full AES 128-bit encryption suite. in clas security with an ARM 2.1 Programmer Holyiot-17120 module use the Serial Wire Debug(SWD port ), the module which layout the SWDIO, SWCLK, VDD, GND for debug and flash your own firmware, more info about the SWD, please visit https://www.silabs.com/community/mcu/32-bit/knowledge-
base.entry.html/2014/10/21/serial_wire_debugs-qKCT You can using the Jlink or Jtag for programmer. 2.2 Software development Tool It supports the standard Nordic Software Development Tool-chain using Segger Embedded Studio, Keil, IAR and GCC. More info please visit http://infocenter.nordicsemi.com/index.jsp?topic=/com.nordic.infocenter.nrf52/dita/nrf52/develo pment/nrf52_dev_kit.html&cp=1_1 2.3 Protocols This module support Bluetooth 5, Bluetooth Low Energy,Bluetooth mesh,Thread, 802.15.4,ANT, 2.4GHz proprietary. So we can use different protocols for different situations. Software Development Kit Nordic Semiconductor's Software Development Kits (SDK) are your starting point for software development on the nRF51 and nRF52 Series. It contains source code libraries and example applications covering wireless functions, libraries for all peripherals, bootloaders, wired and OTA FW upgrades, RTOS examples, serialization libraries. More info please visit http://www.nordicsemi.com/eng/Products/nRF52840-DK You can also download the SDK for coding development . 5 Shenzhen Holyiot Technology Co.,Ltd www.holyiot.com info@holyiot.com 2.4 SoftDevices Nordic Semiconductor protocol stacks are known as SoftDevices. SoftDevices are pre-
compiled, pre-linked binary files. SoftDevices can be programmed in nRF5 series devices, and are freely downloadable from the Nordic website. Please download that here:
http://www.nordicsemi.com/eng/nordic/download_resource/60625/19/19221576/116072 Over-The-Air DFU The SoC is supported by an Over-The-Air Device Firmware Upgrade (OTA DFU) feature. This allows for in the field updates of application software and SoftDevice. 3. Product Descriptions 3.1 Mechanical drawings 6 Shenzhen Holyiot Technology Co.,Ltd www.holyiot.com info@holyiot.com 3.2 Pin assignments PIN No. 1 2 3 4 PIN define VDD GND SWDIO SWCLK Functions power Ground Digital input(serial wire debug) Digital I/O2(serial wire debug) 7 Shenzhen Holyiot Technology Co.,Ltd www.holyiot.com info@holyiot.com 4. Miscellaneous Soldering Temperature-Time Profile for Re-Flow Soldering. Maximum number of cycles for re-
flow is 2. No opposite side re-flow is allowed due to module weight. 5. Absolute maximum ratings Maximum ratings are the extreme limits to which the chip can be exposed for a limited amount of time without permanently damaging it. Exposure to absolute maximum ratings for prolonged periods of time may affect the reliability of the device. Absolute maximum ratings:
8 Shenzhen Holyiot Technology Co.,Ltd www.holyiot.com info@holyiot.com 9 FCC Warning Statement Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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. 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.
This product uses the FCC Data API but is not endorsed or certified by the FCC