BT832A ETC2 | Alldatasheet

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Technical content

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 BluNor BT832 Series is a powerful, highly flexible, ultra low power Bluetooth Low Energy (BLE) modules using Nordic nRF52 SoC. With an ARM CortexTM M4(F) MCU, up to 512KB flash, 64KB RAM, embedded 2.4GHz multi-protocol transceiver, and an integrated PCB trace antenna. It allows faster time to market with reduced development cost. For applications needing limited number of IO pins, prototyping and production are easier using 16 castellated pins. Additional 24 LGA (Land Grid Array) pins provide full access to 32 GPIOs of nRF52832. Bluetooth 5 specifications allow reducing bandwidth to achieve up to 4X range while maintaining similar power requirements. Line of sight range between two BT832Fs is measured at 220 to 330 meters at 1Mbps data rate. Average of 12 measurements (rotate one antenna by 30o each time) is 270 meters. BT832Fs achieve longer range by superior antenna circuit and without an external power amplifier, not by reducing bandwidth. Specifications: Nordic nRF52 with ARM Cortex M4F. Complete RF solution with integrated antenna Integrated DC-DC converter Serial Wire Debug (SWD) Nordic SoftDevice Ready Over-the-Air (OTA) firmware update Flash/RAM: 512KB/64KB or 256KB/32KB.

32 General purpose I/O pins

12 bit/200KSPS ADC, 8 configurable channels with programmable gain. 3X SPI Master/Slave (8Mbps) 3X 4-channel pulse width modulator (PWM) Low power comparator 2X 2-wire Master/Slave (I2C compatible) I2S audio interface UART (with CTS/RTS and DMA) 20 channel CPU independent Programmable Peripheral Interconnect (PPI). Quadrature Demodulator (QDEC) 128-bit AES HW encryption 5 x 32 bits, 3 x 24 bits Real Time Counters (RTC) Available NFC-A tag interface for OOB pairing Receiver Sensitivity: -96 dBm at 1Mbps TX power: +/- 0 dBm; programmable 4 dBm to -20dBm in 4 dB steps. Hybrid pins: 16 castellated and 24 LGA. Integrated PCB trace antenna: Operation voltage: 1.7V to 3.6V Operation temperature: -40°C to +85°C FCC ID: X8WBT832 IC ID: 4100A-BT832 CE: Certified QDID: 97989

Applications

Home and building automation Key fobs Wireless charger Interactive entertainment devices Model Summaries module BT832 BT832A BT832F BT832AF SoC nRF52832 QFAA nRF52810 QFAA nRF52832 QFAA nRF52810 QFAA Flash/RAM 512KB/64KB 192KB/24KB 512KB/64KB 192KB/24KB Average Bluetooth range 100 meters 100 meters 270 meters 270 meters NFC Yes No Yes No ! 1

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 Table Of Contents BT832 3 ! 2

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 1. Introduction BluNor BT832 is powerful, highly flexible, ultra low power Bluetooth Low Energy (BLE) modules using Nordic nRF52 SoCs. With an ARM CortexTM M4F MCU, available 512KB flash, 64KB RAM, embedded 2.4GHz multi- protocol transceiver, and an integrated antenna, it allows faster time to market with reduced development cost. The following is a block diagram of BT832. Antenna circuit and main clock are integrated. All 32 GPIOs of nRF52832 can be accessed from main board. For lower power consumption at idle state, a 32.768 kHz crystal is added on the host board. Connection to an external NFC (Near Field Communication) antenna is provided. BlurNor BT832A, BT832F, and BT832AF are sister module of BT832. The foot print for for the main body of module is identical. The difference are in PCB trace antenna area and memory sizes. In this data sheets, BT832 and BT832A can be referred as BT832. BT832AF and BT832F can be referred as BT832F. All modules BT832, BT832A, BT832F, and BT832AF can be referred as BT832. BT832 Block Diagram BT832 Series modules have the same features except the followings. BT832

  • Uses an nRF52832 QFAA with Cortex M4F MCU
  • 512KB flash, 64 KB RAM
  • Supports NFC
  • Integrated PCB trace range antenna. Average range is 100 meters. Minimum range and Maximum range around a circle is 75 meters and 140 meters, respectively.
  • Size: 14x16x1.9mm. ! 3

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 BT832A

  • Uses an nRF52810 QFAA with Cortex M4 MCU
  • 192 KB flash, 24 KB RAM
  • Does not support NFC
  • Integrated PCB trace range antenna. Average range is 100 meters. Minimum range and Maximum range around a circle is 75 meters and 140 meters, respectively.
  • Size: 14x16x1.9mm. BT832F
  • Uses an nRF52832 QFAA with Cortex M4F MCU
  • 512KB flash, 64 KB RAM
  • Supports NFC
  • Integrated PCB trace range antenna. Average range is 270 meters. Minimum range and Maximum range around a circle is 220 meters and 330 meters, respectively.
  • Size: 15x20.8x1.9mm. BT832AF
  • Uses an nRF52810 QFAA with Cortex M4 MCU
  • 192 KB flash, 24 KB RAM
  • Does not support NFC
  • Integrated PCB trace range antenna. Average range is 270 meters. Minimum range and Maximum range around a circle is 220 meters and 330 meters, respectively.
  • Size: 15x20.8x1.9mm ! 4

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 2. Codes Development Using Nordic Tools Development tools by Nordic and other third party development tools recommended by Nordic should be used . Easy, fast and safe code development Nordic development environment for nRF52 offers a clean separation between application code development and embedded protocol stacks. This means compile, link and run time dependencies with the embedded stack and associated debugging challenges are removed. The Bluetooth low energy and ANT stack is a pre-compiled binary, leaving application code to be compiled stand-alone. The embedded stack interface uses an asynchronous and event driven model removing the need for RTOS frameworks. Over-The-Air DFU The nRF52 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. SoftDevices The Nordic protocol stacks are known as SoftDevices and complement the nRF52 Series SoCs. All nRF52 Series are programmable with software stacks from Nordic. This bring maximum flexibility to application development and allows the latest stack version to be programmed into the SoC. SoftDevices available from Nordic: S132: Bluetooth low energy concurrent central/peripheral/observer/broadcaster stack. Development Tools Nordic Semiconductor provides a complete range of hardware and software development tools for the nRF52 Series devices. nRF52 DK board is recommended for firmware development. ! 5

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 3. Product Overview Nordic SoCs For full description of the SoC, please download data sheets from Nordic Semiconductor website. https://www.nordicsemi.com/eng/Products/Bluetooth-low-energy The following is a block diagram of Nordic nRF52832 Bluetooth Low Energy (BLE) SoC. NFC is not supported in nRF52810. ! 6

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 The 32 bit ARM Cortex M4F MCU with hardware supports for DSP instructions and floating point operations, code density and execution speed are higher than other Cortex M MCU. The Programmable Peripheral Interconnect (PPI) system provides a 20-channel bus for direct and autonomous system peripheral communication without CPU intervention. This brings predictable latency times for peripheral to peripheral interaction and power saving benefits associated with leaving CPU idle. The device has 2 global power modes ON/OFF, but all system blocks and peripherals have individual power management control which allows for an automatic switching RUN/IDLE for system blocks based only on those required/not required to achieve particular tasks. The radio supports Bluetooth low energy and ANT. Output power is scalable from a maximum of +4dBm down to -20 dBm in 4dB steps. Sensitivity is increased to -96 dBm to -89 dBm, depending on data rate. Sensitivity for BLE is -96 dBm, and -92.5 dBm for ANT. The NFC block supports NFC-A tags with proximity detection and Wake-on-field from low power mode. The NFC enables Out-Of-Band (OOB) Bluetooth pairing of devices and thus greatly simplifying deployment. ! 7

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 Mechanical Drawings The followings are mechanical drawings of BT832 and BT832F. The bottom portion of module is the main body (size: 14.0 x 9.57mm) with electronic components and pins for connection to the host board. The top portion of module is for integrated PCB trace antenna. BT832 and BT832F have identical main body. BT832F has a larger antenna area to accommodate a higher performance antenna. We recommend layout the host PCB with clearance for the larger antenna area of BT832F. If the ultra long Bluetooth line of sight range of BT832F is not required, the lower cost BT832 can be installed. Two types of pins are available to meet different application requirements.

  • 16 castellated pins for application needing limited number of IOs. SMT equipment is not required for soldering castellated pins.
  • 24 LGA (Land Grid Array) pins to access all 32 GPIOs of nRF52832 when needed. BT832 and BT832A mechanical drawing, top view ! 8

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 BT832F and BT832AF mechanical drawing, top view ! 9

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 Pin Assignments of BT832 The followings are BT832 pin assignment. Pin functions are in a table in next section. Please refer to Nordic nRF52832 Product Specifications for detailed descriptions and features supported. http://infocenter.nordicsemi.com/pdf/nRF52832_PS_v1.1.pdf ! 10

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 Pin Functions BT832 nRF52832/nRF52810 pin# pin name pin# pin name Descriptions 1 P26/SDA 38 P0.26 GPIO, configured as I2C SDA on EV-BT832 2 P27/SCL 39 P0.27 GPIO, configured as I2C SCL on EV-BT832 3 P00/XL1 2 P0.00/XL1 GPIO, connection for 32.768kHz crystal 4 P01/XL2 3 P0.01/XL2 GPIO, connection for 32.768kHz crystal 5 P02/AIN0 4 P0.02/AIN0 GPIO, Analog input 6 P03/AIN1 5 P0.03/AIN1 GPIO, Analog input 7 P09/NFC1 11 P0.09/NFC1 GPIO, NFC antenna connection (nRF52832 only) 8 P10/NFC2 12 P0.10/NFC2 GPIO, NFC antenna connection (nRF52832 only) 9 VDD 13 VDD DC supply 1.7V to 3.6V

10 GND 45 VSS Ground

11 P13 16 P0.13 GPIO 12 P18 21 P0.18 GPIO 13 P20 23 P0.20 GPIO 14 P021/RESET 24 P0.21/RESET GPIO, configurable as RESET pin

15 SWDCLK 25 SWDCLK Serial Wire Debug clock input

16 SWDIO 26 SWDIO Serial Wire Debug I/O

A1 P28 40 P0.28/AIN4 GPIO, Analog input A2 P29 41 P0.29/AIN5 GPIO, Analog input A3 P04 6 P0.04/AIN2 GPIO, Analog input A4 P05 7 P0.05/AIN3 GPIO, Analog input A5 P07 9 P0.07 GPIO B0 GND 45 VSS Ground B1 P25 37 P0.25 GPIO B2 P30 42 P0.30 GPIO B3 P31 43 P0.31 GPIO B4 P06 8 P0.06 GPIO B5 P08 10 P0.08 GPIO C0 GND 45 VSS Ground C1 P24 29 P0.24 GPIO C2 P22 27 P0.22 GPIO C3 P17 20 P0.17 GPIO C4 P15 18 P0.15 GPIO C5 P12 15 P0.12 GPIO D0 GND 45 VSS Ground D1 P23 28 P0.23 GPIO D2 P19 22 P0.19 GPIO D3 P16 19 P0.16 GPIO D4 P14 17 P0.14 GPIO D5 P11 14 P0.11 GPIO ! 11

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 Mounting BT832 on the Host PCB The following figure shows recommended mounting of BT832 module on the host PCB.

  • For the best Bluetooth range performance, the antenna area of module shall extend 6 mm outside the edge of host PCB board, or 6 mm outside the edge of a ground plane.
  • The next choice is to place module on a corner of host PCB, the antenna area shall extend 6mm from the edge of ground plane. Ground plane shall be at least 5 mm from the edge of the antenna area of module.
  • Bluetooth range performance is degraded if a module is placed in the middle of the host PCB. ! 12

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 Mounting BT832F on the Host PCB The following figure shows recommended mounting of BT832F module on the host PCB.

  • For the best Bluetooth range performance, the antenna area of module shall extend 11.2 mm outside the edge of host PCB board, or 11.2 mm outside the edge of a ground plane.
  • The next choice is to place a module on a corner of host PCB, the antenna area shall extend 11.2 mm from the edge of ground plane. Ground plane shall be at least 5 mm from the edge of the antenna area of module.
  • We don’t recommend mounting BT832F module in the middle of a host PCB. For the best Bluetooth range performance, keep all external metal at least 30mm from the antenna area. ! 13

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 4. AT Commands AT command firmware for BT832 Series module is available. Please email info@fanstel.com. Brief description of AT commands

  • Each command line consists of a prefix, a body and a terminator.
  • All command lines begin with the prefix AT (ASCII 065, 084) or at (ASCII 097, 116).
  • The body is a string of characters in the ASCII range 032-255. Control characters other than <CR> (carriage return; ASCII 013) and <BS> (back space; ASCII 008) in a command line are ignored.
  • The terminator is <CR>.
  • There is no distinction between upper-case and lower-case characters. A command line can have a maximum length of 80 characters. It is automatically discarded if the input is longer. Corrections are made
  • AT command is case-insensitive, following /r/n for end code.
  • The default baud rate is 9600 one stop bit and no parity Command mode When P0.03 of nRF52832 (pin 6 of BT832) is pulled high, it is set to AT command mode. In AT command mode, the host processor communicates with the processor on BT832. Command Response Parameter example AT OK or FAIL none AT/r/n OK/r/n AT+RESET OK or FAIL none AT+RESET/r/n OK/r/n AT+VERSION? +VERSION:<param> Software version number AT+VERSION?/r/n OK +VERSION140804 OK/ r/n AT+NAME? +NAME:<param> OK Device name AT+NAME?/r/n +NAME:EZPro OK/r/n AT+NAME=<param> OK or FAIL Device name AT+NAME=Fanstel/r/n Or AT_Name=”Fanstel”/r/n OK/r/n AT+UART? +UART:<param>,<param2>,<param3 > OK Baud rate, AT+UART?/r/n Stop bit, +UART:115200,1,0 Parity OK/r/n ! 14

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 AT+UART=<parm> +UART:<parm> Baud rate AT+UART=115200/r/n +UART:115200,1,0 OK/r/n 1200 2400 4800 9600 default 19200 38400 57600 115200 230400 460800 921600 1000000 AT+ADDR? +ADDR:<param> OK Device MAC address AT+ADDR?/r/n +ADDR:abb5:cd: 604ace OK/r/n AT+REGISTER OK or FAIL none AT+REGISTER/r/n OK/r/n AT+QUITREGISTER OK or FAIL none AT+QUITREGISTER/r/n OK/r/n AT+RX? +Name:<parm> none AT+RX?/r/n +UART:<parm> +NAME:EZPro/r/n +ADDR:<parm> +UART:115200,1,1/r/n +ADDR: abb5:cd: 604ace/r/n AT+DEFAULT OK or FAIL none AT+DEFAULT/r/n OK/r/n AT_RFPW? +RFPW:parm +4~-8 AT+RFPW?/r/n +RFPW:-4 OK/r/n 0:+4 1:+0 default 2:-4 3:-8 ! 15

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 Data Mode When P0.03 of nRF52832 (pin 6 of BT832) is pulled low, it is set to data mode. In data model, BT832 provides transparent data transfer between the host processor and a remote device, for example, a smartphone. AT_RFPW=<parm> OK or FAIL +4~-8 AT+RFPW= 1/r/n OK/r/n 0:+4 1:+0 2:-4 3:-8 AT +PIO=<param><param1> OK or FAIL P00-P05 AT+PIO=05, 0\\r\\n 1=High , 0=low OK/r/n AT+PIS=<param><param1> OK or FAIL P00-P05 AT+PIS=05, 1\\r\\n 1=output, 0=input OK/r/n ! 16

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 5. BT832 Evaluation Board Communicating with a PC A quick and easy way to evaluate BT832 is to use a PC as the host processor. Connect the development board EV-BT832 to a PC with an USB cable. Then,

  • Set S1, BT832 is set to command mode. PC will communicate with BT832.
  • Set switch S1 to the other position, BT832 is set to data mode. PC will communicate with a remote device through BT832 Bluetooth wireless connection. Docklight is a testing, analysis and simulation tool for serial communication protocols (RS232, RS485/422 and others). It allows you to monitor the communication between two serial devices or to test the serial communication of a single device. Docklight significantly increases productivity in a broad range of industries, including automation and control, communications, automotive, equipment manufacturers, and embedded / consumer products. Docklight is easy to use and runs on almost any standard PC using Windows 10, Windows 8, Windows 7, Windows Vista or Windows XP operating system. Docklight software can be downloaded from the following: http://www.docklight.de/download_en.htm Evaluation Board Schematics ! 17 D D C C B B A A USB TO UART CONVERSION AT_COM DEBUG - IN nRF52832 EVM 1.0 NRF52832 EVM FANSTEL Corporation. B 11Tuesday, November 15, 2016 Title Size Document Number Rev Date: Sheet of P13 P20 SWDIO P18 P21 SWCLK P09 P10 P02 P26 P27 P03 VIN RST P11 P12 P01 P00 UART_TXUART_RX P03 P28P29P04P05 P23P19P16P14 P07P25P30P31 P24P22P17P15 P06P08 P18 P21 SWDIOSWCLK P01P02P03P04P05P06P07P08P09P10P11P12P13P14P15 P16P17P18P19P20P21P22P23P24P25P26P27P28P29P30 P00 P31 P02 VDD VDD GND GND GND VDD VDDVDDVDD GND GND GND GND GND 5VIN GND GND GND 5VIN GND GND GND GND GND GND VDD VDD GND GND GND VDD VDD VDD GND GND VDD SW3 OFF ON 1234 LED1AC U3TCR3DF33 5VI GNDEN NC VO 5V D- D+ IDG mini USBJ4 S1S3 S4 Y132.768KHz1 C510uF / 10V 120OHM 5VD-D+IDG J3MICRO S1S3S4 C310uF / 10V C212pF nop CON18 123456789101112131415161718C112pF nop R7100K B1 C1 D1 C2 D2 C3 D3 C4 D4 A2 B2 A4 B4 A5 B5 A0 B0 C0 D0 U2 BT832/BT832F B0C0D0A1A2A3A4A5B1B2B3B4B5C1C2C3C4C5D1D2D3D4D5 P001/XL2 P002/AIN0 P003/AIN1 VDD GND P020/LED P021/RESET P026/SDA P027/SCL P000/XL1 P013 SWDIO SWCLK P018 VSS1 P009 P010/NFC2 VSS2VSS3VSS4P28P29P04P05P07P25P30P31P06P08P24P22P17P15P12P23P19P16P14P11 C410nF 120OHM SW1 OFF ON 1234 CP2102 1234567 891011121314 212019181716 28272625242322 DCDRIGNDD+D-VDDREGINVBUSRSTNCSUSPENDSUSPENDNCNC NC NCNCNCNCNCNC DTRDSRTXDRXDRTSCTSNC GND R610K U124CS02 876 123 54 VCCWPSCL A0A1A2 SDAVSS +CT110uF/10V JS1 3.5x6.2mm SMD 1 23 45 67 89 10 123456789 10 R410K R810K / 1% VR1100K JS2 CON4 1234 1234 R210K C80.1uFC60.1uF BT1CR20324 2 220R R3220R R1220R C71uF RESET1 SW2 OFF ON 1234 CON16 12345678910111213141516 LED2AC ADC

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 Suggestion for Battery Power Application Standby current consumption is important for battery-powered product. We suggest adding a 32.768 kHz crystal and 2 capacitors as shown in the upper left corner of the evaluation board schematics. The 32MHz main clock won’t be active at idle state to save power. Two inductors required for DCDC converter are inside BT832 module. You can enable DCDC to lower power consumption. 6. 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. Cautions, Design Notes, and Installation Notes Failure to follow the guidelines set forth in this document may result in degrading of the product’s functions and damage to the product. Design Notes (1)Follow the conditions written in this specification, especially the control signals of this module. (2)The supply voltage has to be free of AC ripple voltage (for example from a battery or a low noise regulator output). For noisy supply voltages, provide a decoupling circuit (for example a ferrite in series connection and a bypass capacitor to ground of at least 47uF directly at the module). (3)This product should not be mechanically stressed when installed. (4)Keep this product away from heat. Heat is the major cause of decreasing the life of these products. (5)Avoid assembly and use of the target equipment in conditions where the products' temperature may exceed the maximum tolerance. ! 18

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 (6)The supply voltage should not be exceedingly high or reversed. It should not carry noise and/or spikes. (7)this product away from other high frequency circuits. Notes on Antenna and PCB Layout (1)Don’t use a module with internal antenna inside a metal case. (2)For PCB layout:

  • Avoid running any signal line below module whenever possible,
  • No ground plane below antenna,
  • If possible, cut-off the portion of main board PCB below antenna. Installation Notes (1)Reflow soldering is possible twice based on the time-temperature profile in this data sheets. Set up the temperature at the soldering portion of this product according to this reflow profile. (2)Carefully position the products so that their heat will not burn into printed circuit boards or affect the other components that are susceptible to heat. (3)Carefully locate these products so that their temperatures will not increase due to the effects of heat generated by neighboring components. (4)If a vinyl-covered wire comes into contact with the products, then the cover will melt and generate toxic gas, damaging the insulation. Never allow contact between the cover and these products to occur. (5)This product should not be mechanically stressed or vibrated when reflowed. (6)If you want to repair your board by hand soldering, please keep the conditions of this chapter. (7)Do not wash this product. (8)Refer to the recommended pattern when designing a board. (9)Pressing on parts of the metal cover or fastening objects to the metal will cause damage to the unit. (10)For more details on LGA (Land Grid Array) soldering processes refer to the application note. Usage Condi5on Notes (1)Take measures to protect the unit against static electricity. If pulses or other transient loads (a large load applied in a short time) are applied to the products, check and evaluate their operation before assembly on the final products. (2)Do not use dropped products. (3)Do not touch, damage or soil the pins. (4) Follow the recommended condition ratings about the power supply applied to this product. (5)Electrode peeling strength: Do not add pressure of more than 4.9N when soldered on PCB (6) Pressing on parts of the metal cover or fastening objects to the metal cover will cause damage. (7) These products are intended for general purpose and standard use in general electronic equipment, such as home appliances, office equipment, information and communication equipment. ! 19

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 Storage Notes (1)The module should not be stressed mechanically during storage. (2)Do not store these products in the following conditions or the performance characteristics of the product, such as RF performance will be adversely affected:

  • Storage in salty air or in an environment with a high concentration of corrosive gas.
  • Storage in direct sunlight
  • Storage in an environment where the temperature may be outside the range specified.
  • Storage of the products for more than one year after the date of delivery storage period. (3) Keep this product away from water, poisonous gas and corrosive gas. (4) This product should not be stressed or shocked when transported. (5) Follow the specification when stacking packed crates (max. 10). Safety Conditions These specifications are intended to preserve the quality assurance of products and individual components. Before use, check and evaluate the operation when mounted on your products. Abide by these specifications, without deviation when using the products. These products may short-circuit. If electrical shocks, smoke, fire, and/or accidents involving human life are anticipated when a short circuit occurs, then provide the following failsafe functions, as a minimum. (1)Ensure the safety of the whole system by installing a protection circuit and a protection device. (2)Ensure the safety of the whole system by installing a redundant circuit or another system to prevent a dual fault causing an unsafe status. Other Cautions (1)This specification sheet is copyrighted. Reproduction of this data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. (2)Do not use the products for other purposes than those listed. (3)Be sure to provide an appropriate failsafe function on your product to prevent an additional damage that may be caused by the abnormal function or the failure of the product. (4)This product has been manufactured without any ozone chemical controlled under the Montreal Protocol. (5)These products are not intended for other uses, other than under the special conditions shown below. Before using these products under such special conditions, check their performance and reliability under the said special conditions carefully to determine whether or not they can be used in such a manner.
  • In liquid, such as water, salt water, oil, alkali, or organic solvent, or in places where liquid may splash.
  • In direct sunlight, outdoors, or in a dusty environment
  • In an environment where condensation occurs.
  • In an environment with a high concentration of harmful gas. ! 20

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 (6) If an abnormal voltage is applied due to a problem occurring in other components or circuits, replace these products with new products because they may not be able to provide normal performance even if their electronic characteristics and appearances appear satisfactory. (7) When you have any question or uncertainty, contact Fanstel. Packaging Production modules are delivered in reel, 1000 modules in each reel. FCC LABEL The Original Equipment Manufacturer (OEM) must ensure that the OEM modular transmitter must be labeled with its own FCC ID number. This includes a clearly visible label on the outside of the final product enclosure that displays the contents shown below. If the FCC ID is not visible when the equipment is installed inside another device, then the outside of the device into which the equipment is installed must also display a label referring to the enclosed equipment The end product with this module may subject to perform FCC part 15 unintentional emission test requirement and be properly authorized. This device is intended for OEM integrator only. ! 21

Bluetooth 5 Module BT832, BT832A, BT832F, BT832AF Ver 2.03 Aug. 2017 7. Contact Us United States: Fanstel Corp. 7466 E. Monte Cristo Ave. Scottsdale AZ 85260 Tel. 1 480-948-4928 Fax. 1-480-948-5459 Email: info@fanstel.com Website: www.fanstel.com Taiwan: Fanstel Corp. 10F-10, 79 Xintai Wu Road Xizhu, New Taipei City, Taiwan 22101 泛世公司 臺灣省新北市汐止區新臺五路79號10樓之10, 22101 Tel. 886-2-2698-9328 Fax. 886-2-2698-4813 Email: info@fanstel.com Website: www.fanstel.com China: Fanstel Technologies Corp.

11 Jiale Street

Ping-Dih, Long-Gang, Shen Zhen, GD 518117 泛世康科技(深圳)有限公司 廣東省深圳市龍崗區坪地鎮佳樂街11號 Tel. 86-755-8409-0928 Fax. 86-755-8409-0973 QQ. 3076221086 Email: info@fanstel.com Website: www.fanstel.com ! 22