FCC ID: SH6MDBT42 BT 4.2 Module

Version: A Issued Date: 2016/11/25 Approval Sheet

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(Product): BT 4.2 Module (nRF52832)

(Model No.): MDBT42 & MDBT42-P Series Index 1. Overall Introduction ...................................................................................................... 3 1.1. Application ............................................................................................................ 3 1.2. Features ............................................................................................................... 4 1.3. Profile & Service Information ................................................................................ 5 2. Product Dimension ....................................................................................................... 6 2.1. PCB Dimensions & Pin Indication ......................................................................... 6 2.2. Recommended Layout of Solder Pad ................................................................... 8 2.3. RF Layout Suggestion (aka Keep-Out Area) ...................................................... 12 2.4. Footprint & Design Guide ................................................................................... 12 2.5. Pin Assignment ................................................................................................... 13 2.6. GPIO Located Near the Radio ............................................................................ 15 3. Main Chip Solution ...................................................................................................... 15 4. Specification ................................................................................................................ 16 4.1. Absolute Maximum Ratings ................................................................................ 16 4.2. Operation Conditions .......................................................................................... 16 4.3. Electrical Specifications ...................................................................................... 17 5. FCC Compliance .......................................................................................................... 22 6. 7. NCC ...................................................................................................................... 25 IC Caution .................................................................................................................... 24 1. Overall Introduction Raytacs MDBT42 & MDBT42-P is a BT 4.0, BT 4.1 and BT 4.2 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52832 SoC solution, which incorporates:

GPIO, SPI, UART, I2C, I2S, PWM and ADC interfaces for connecting peripherals and sensors. Features of the module:

1. Dual Transmission mode of BLE & 2.4Ghz RF upon customer preference. 2. Compact size with (L) 13.8 x (W) 8.8 x (H) 1.9 mm. 3. Low power requirements, ultra-low peak, average and idle mode power consumption. 4. Be compatible with a large installed base of mobile phones, tablets and computers. 5. Fully coverage of BLE software stack. See 1.3 Profile & Service Information. 6. BLE & RF transmission switching helps products fit all operation system and most hardware. 1.1. Application IoT Home automation Sensor networks Building automation Personal Area Networks Health / fitness sensor and monitor device Medical devices Key-fobs and wrist watches Interactive entertainment devices Remote control Gaming controller Beacons A4WP wireless chargers and devices Remote control toys Computer peripherals and I/O devices Mouse Keyboard Multi-touch trackpad 3 1.2. Features Multi-protocol 2.4GHz radio ARM Cortex-M4 32-bit processor with FPU, 64 MHz 512KB flash programmed memory and 64KB RAM Software stacks available as downloads Application development independent from protocol stack On-air compatible with nRF51, nRF24AP and nRF24L series Programmable TX output power from -20dBm to +4dBm in 4dB steps RSSI RAM mapped FIFOs using EasyDMA Dynamic on-air payload length up to 256 bytes Flexible and configurable 32 pin GPIO Programmable peripheral interface - PPI Simple ON / OFF global power mode Full set of digital interface all with Easy DMA including:

3 x Hardware SPI master ; 3 x Hardware SPI slave 2 x two-wire master ; 2 x two-wire slave 1 x UART (CTS / RTS) PDM for digital microphone I2S for audio Quadrature demodulator 12-bit / 200KSPS ADC 128-bit AES ECB / CCM / AAR co-processor Lowe cost external crystal 32MHz 40ppm for Bluetooth ; 50ppm for ANT Plus Lowe power 32MHz crystal and RC oscillators Wide supply voltage range 1.7V to 3.6V On-chip DC/DC buck converter Individual power management for all peripherals Timer counter 5 x 32-bit 3 x 24-bit RTC NFC-A tag interface for OOB pairing 3x 4-channel pulse width modulator (PWM) units with EasyDMA 4 1.3. Profile & Service Information Profile & Service are supported by MDBT42 & MDBT42-P as below:

Profile Description Service Description Alert Notification Profile Alert Notification Service Blood Pressure Profile Cycling Speed & Cadence Profile Glucose Profile Health Thermometer Profile Heart Rate Profile HID over GATT Profile Blood Pressure Service Device Information Service Cycling Speed & Cadence Service Device Information Service Glucose Service Device Information Service Health Thermometer Service Device Information Service Heart Rate Service Device Information Service HID Service Battery Service Link Loss Service Proximity Profile Immediate Alert Service Running Speed & Cadence Profile TX Power Service Running Speed & Cadence Service Device Information Service Time Profile Time Profile Service 5 2. Product Dimension 2.1. PCB Dimensions & Pin Indication MDBT42 PCB SIZE: (L) 13.8 x (W) 8.8 x (H) 1.9 mm 6 MDBT42-P PCB SIZE: (L) 13.8 x (W) 8.8 x (H) 1.9 mm 7 2.2. Recommended Layout of Solder Pad Graphs are all in Top View, Unit in mm. 8 9 10 11 2.3. RF Layout Suggestion (aka Keep-Out Area) Layout is suggested following below instruction to have better wireless performance. When design is not allowed to leave such space, please make sure to keep the No-Ground-Pad as wider as it can. 2.4. Footprint & Design Guide Click to download. 12 2.5. Pin Assignment Pin No.

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

(13)

(14)

(15)

(16)

(17)

(18)

(19)

(20)

(21)

(22)

(23) Name GND P0.23 P0.22 SWDCLK SWDIO P0.21 RESET P0.18 Pin function Description The pad must be connected to a solid ground plane Ground Digital I/O General-purpose digital I/O Digital I/O General-purpose digital I/O Digital input Serial Wire debug clock input for debug and programming Digital I/O Digital I/O General-purpose digital I/O Serial Wire debug I/O for debug and programming Configurable as system RESET pin Digital I/O General-purpose digital I/O TraceData(0) Trace port output P0.17 P0.15 Digital I/O General-purpose digital I/O Digital I/O General-purpose digital I/O TraceData(2) Trace port output P0.13 P0.12 P0.10 NFC2 P0.09 NFC1 GND VDD P0.08 P0.06 P0.07 P0.05 AIN3 P0.00 XL1 P0.01 XL2 P0.04 AIN2 P0.03 AIN1 Digital I/O General-purpose digital I/O Digital I/O General-purpose digital I/O Digital I/O General-purpose digital I/O NFC input Digital I/O General-purpose digital I/O NFC input Ground Power NFC antenna connection NFC antenna connection The pad must be connected to a solid ground plane Power-supply pin Digital I/O General-purpose digital I/O Digital I/O General-purpose digital I/O Digital I/O General-purpose digital I/O Digital I/O General-purpose digital I/O Analog input SAADC/COMP/LPCOMP input Digital I/O General-purpose digital I/O Analog input Connection to 32.768khz crystal (LFXO) Digital I/O General-purpose digital I/O Analog input Connection to 32.768khz crystal (LFXO) Digital I/O General-purpose digital I/O Analog input SAADC/COMP/LPCOMP input Digital I/O General-purpose digital I/O Analog input SAADC/COMP/LPCOMP input 13 Name P0.02 AIN0 GND DCC DEC4 P0.31 AIN7 P0.27 P0.25 P0.30 AIN6 P0.29 AIN5 P0.28 AIN4 P0.11 P0.26 P0.19 GND P0.24 P0.20 Pin function Digital I/O Analog input SAADC/COMP/LPCOMP input General-purpose digital I/O Description Ground Power Power The pad must be connected to a solid ground plane DC/DC converter output pin 1V3 regulator supply decoupling. Input from DC/DC converter. General-purpose digital I/O General-purpose digital I/O General-purpose digital I/O General-purpose digital I/O General-purpose digital I/O Digital I/O Analog input SAADC/COMP/LPCOMP input Digital I/O Digital I/O Digital I/O Analog input SAADC/COMP/LPCOMP input Digital I/O Analog input SAADC/COMP/LPCOMP input Digital I/O Analog input SAADC/COMP/LPCOMP input Digital I/O Digital I/O Digital I/O Ground Digital I/O Digital I/O General-purpose digital I/O General-purpose digital I/O General-purpose digital I/O General-purpose digital I/O The pad must be connected to a solid ground plane General-purpose digital I/O General-purpose digital I/O Trace port clock output General-purpose digital I/O Trace port output General-purpose digital I/O Trace port output TraceCLK P0.16 Digital I/O TraceData(1) P0.14 Digital I/O TraceData(3) Pin No.

(24)

(25)

(26)

(27)

(28)

(29)

(30)

(31)

(32)

(33)

(34)

(35)

(36)

(37)

(38)

(39)

(40)

(41) 14 2.6. GPIO Located Near the Radio Below remarks are extracted from Nordics nRF52832 Spec. Any updates shall refer to Nordics official release as final reference. 3. Main Chip Solution RF IC Crystal Frequency Nordic NRF52832 32MHZ 15 4. Specification Any technical spec shall refer to Nordics official documents as final reference. 4.1. Absolute Maximum Ratings 4.2. Operation Conditions 16 4.3. Electrical Specifications 4.3.1. General Radio Characteristics 4.3.2. Radio Current Consumption (Transmitter) 17 4.3.3. Radio Current Consumption (Receiver) 4.3.4. Transmitter Specification 4.3.5. Receiver Operation 18 4.3.6. RX Selectivity 4.3.7. RX Intermodulation 19 4.3.8. Radio Timing Parameters 4.3.9. RSSI Specifications 20 4.3.10. CPU 4.3.11. Power Management 21 5. FCC Compliance This equipment has been tested and found to comply with the limits for a Class 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 the radio communications. However, there are no guarantees that interference will not occur in a particular installation. Troubleshooting If this equipment does cause harmful interference to radio reception, which can be determined by turning the equipment off and on, the user is encouraged to correct the interference by one or more of the following instructions. Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Consult dealer or an experienced radio technician. Conditions Operation is subject to the following conditions This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation. FCC Caution 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate equipment. RF Exposure For body worn operation, this device has been tested and meets FCC RF exposure guidelines when used with an accessory that contains no metal and that positions the handset a minimum of 5mm from the body. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 5mm may be maintained between the antenna and users. The final end 22 product must be labeled in a visible area with the following:

Contains FCC ID: SH6MDBT42 Manual Information to the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warming as shown in this manual. 23 6. IC Caution This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:

This device may not cause interference This device must accept any interference, including interference that may cause undesired operation of the device RF exposure To comply with the FCC RF exposure compliance requirements, this device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.L'exploitation est autorise aux deux conditions suivantes:

l'appareil ne doit pas produire de brouillage, et l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Pour se conformer aux exigences de conformit RF canadienne l'exposition, cet appareil et son antenne ne doivent pas tre co-localiss ou fonctionnant en conjonction avec une autre antenne ou transmetteur. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 5mm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following:

Contains IC ID: 8017A-MDBT42 24 7. NCC NCC ID XXXXX 25

Attestation Letter Date: 2017/01/17 To Whom It May Concern We, Raytac Corporation, declare on our sole responsibility that the product, Type: BT 4.2 Module ete ban 1B) = aa |) a is in all relevant parts equivalent to the product, AUC Coco uM Cuomo RY LeeLee i may ee C1) |

MDBT42 is equipped with chip antenna, and MDBT42-P is equipped with PCB antenna. Other features are the same. Lyon Director

FCC, Request for non-disclosure Date: 16-Jul-10 RF_501, Issue 6 Page 1 of 1 Company Name: Raytac Corporation Address: 5F, No.3, Jiankang Rd., Zhonghe Dist., New Taipei City , 23586, Taiwan City: New Taipei City Country: eT Cl) Telefication B.V , Dept. FCC TCB Edisonstraat 12A 6902 PK ZEVENAAR The Netherlands Subject: Request for confidentiality FCC ID: SH6MDBT42 OTe Ue ernie Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application:

L] Bill(s) of Material [IX] Block Diagrams

<] Operational Description [xX] Schematic Diagrams [_] Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commission's policy, in order to comply with the marketing regulations in 47 CFR 2 803 and the importation rules in 47 CFR 2.1204, applicant hereby requests Short-Term Confidential treatment of the following materials (note 1):

XX] Internal Photos Uae laler| XX] Test Set-up Photos X] External Photos Planned Release Date STC: 180 days (notes 2, 3, 4, 5) Date: Jan 17,2017 Name and signature of applicant: Venson Liao Notes:

1) A document or type of document can only have ONE type of confidentiality!

2) Short-Term confidentiality is in principle for 45 days from date of grant, it can be extended max 3 times (total time 180 days max )!

3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time Telefication does not remind you of this!

5) Request for extension or for release must be received by Telefication at least 7 days before date of actual marketing or before expiration of the STC period

Declaration of Authorization ae) Name: Raytac Corporation Address 5F, No.3, Jiankang Rd., Zhonghe Dist., New Taipei City , 23586, Taiwan Oia New Taipei City Ooi a' BET la Declare that:

Name : SGS Taiwan Ltd. Address : 134, Wu Kung Road, Wu ku Industrial Zone TW- New Taipei City 24803 City : New Taipei City Country : Taiwan is authorized to apply for Certification of the following product(s) Product description : BT 4.2 Module Type designation : MDBT42 / MDBT42-P aie \e\- 0 arch ae le on our behalf Date: Jan. 17, 2017 City: New Taipei City Name : Venson Liao Function: Vice President Signature:

Notes:

(1): Required for FCC application

(2): For FCC it must be the Grantee Code owner or the authorized agent.

RF_734_02 04 April 16 Modular Approval Request FCC (KDB 996369 D01 & Part 15.212) FCC ID: SH6MDBT42 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). 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. Answer from applicant Module has an RF shielding. The modular transmitter has buffered modulation/data inputs. The modular transmitter has its own power supply regulation. Antenna is permanently attached on to module. EUT was tested in a stand-

alone configuration via a test kit. 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). Applicant will affix the label on to module. 8. 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, there are very strict operational and 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. 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. The EUT is compliant with all applicable FCC rules. Details instructions for maintaining compliance are given in the user manual. The EUT is comply with RF exposure requirement.