Wuxi qiong zhi information technology co. LTD FCC statement FCC statement FCC statement FCC statement This module through the test data, as to meet the requirements of the FCC 15th This module through the test data, as to meet the requirements of the FCC 15th This module through the test data, as to meet the requirements of the FCC 15th This module through the test data, as to meet the requirements of the FCC 15th chapter 2.47 part of the limitIf there is interference in use process problems chapter 2.47 part of the limit If there is interference in use process problems If there is interference in use process problems chapter 2.47 part of the limit chapter 2.47 part of the limit If there is interference in use process problems Please try the method Please try the method Please try the method Please try the method 1111Increasing the distance of the interference equipment Increasing the distance of the interference equipment Increasing the distance of the interference equipment Increasing the distance of the interference equipment 2222Ask factory solution Ask factory solution Ask factory solution Ask factory solution 1 Wuxi qiong zhi information technology co. LTD JONE_BWL V0.1 Hardware Specification Shenzhen RF-star Technology Co.,Ltd 2 Wuxi qiong zhi information technology co. LTD Index Index ............................................................................................................................................................................ 3
Module Parameters .............................................................................................................................................. 4
Pin Definition ...................................................................................................................................................... 5
PCB Package Size................................................................................................................................................ 7
Schematic Diagram .............................................................................................................................................. 8
Layout Proposals ................................................................................................................................................. 9
Recommended Operating Conditions ................................................................................................................ 10
Reflow Conditions .............................................................................................................................................. 11
Restrictions ........................................................................................................................................................ 12
Electrostatic Discharge Warnings ...................................................................................................................... 13 3 Wuxi qiong zhi information technology co. LTD
Module Parameters MCU Supply Voltage Frequency Tx Power Sensitivity Frequency Error FLASH RAM NRF52832NRF52810FS2404 1.7V ~ 3.6V3. 0V will be recommended 2400 MHz 2483.5MHz
-20dBm +4 dBm
-96dBm 20 kHz 512/256/192 KB 64/32/24 KB Operating Temperature Range
-40 +85 Storage Temperature Range
-40 +125 Module Size RX Current TX Current 25 mm *16 mm *1.7mm 5.4mA 5.3mA (at 0dBm) Deep Sleep Mode 1uA 4 Wuxi qiong zhi information technology co. LTD
Pin Definition Figure 1 Pin Definition Type Digital I/O Digital I/O Digital I/O Digital I/O Analog input Digital I/O Analog input Digital I/O Analog input Digital I/O Analog input Digital I/O Analog input 5 Description General purpose I/O General purpose I/O General purpose I/O General purpose I/O SAADC/COMP/LPCOMP input General purpose I/O SAADC/COMP/LPCOMP input General purpose I/O SAADC/COMP/LPCOMP input General purpose I/O pin SAADC/COMP/LPCOMP input General purpose I/O SAADC/COMP/LPCOMP input Pin 1 2 3 4 5 6 7 8 Name P0.25 P0.26 P0.27 P0.28 AIN4 P0.29 AIN5 P0.30 AIN6 P0.31 AIN7 P0.02 AIN0 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 Wuxi qiong zhi information technology co. LTD P0.03 AIN1 P0.04 AIN2 GND VDD P0.05 AIN3 P0.06 P0.07 P0.08 NFC1 P0.09 NFC2 P0.10 P0.11 P0.12 P0.13 P0.14 TRACEDATA[3]
P0.15 TRACEDATA[2]
P0.16 TRACEDATA[1]
P0.17 P0.18 TRACEDATA[0]
SWO P0.19 P0.20 TRACECLK P0.21 nRESET SWDCLK Digital I/O Analog input Digital I/O Analog input Power Power Digital I/O Analog input Digital I/O Digital I/O Digital I/O NFC input Digital I/O NFC input Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O Digital input
/
SWDIO Digital I/O P0.22 P0.23 P0.24 Digital I/O Digital I/O Digital I/O 6 General purpose I/O SAADC/COMP/LPCOMP input General purpose I/O SAADC/COMP/LPCOMP input Ground (Radio supply) Power supply General purpose I/O SAADC/COMP/LPCOMP input General purpose I/O General purpose I/O General purpose I/O NFC antenna connection General purpose I/O NFC antenna connection General purpose I/O General purpose I/O General purpose I/O General purpose I/O General purpose I/O Trace port output General purpose I/O Trace port output General purpose I/O Trace port output General purpose I/O General purpose I/O Single wire output Trace port output General purpose I/O General purpose I/O Trace port clock output General purpose I/O Configurable as pin reset Serial wire debug clock input for debugand programming Serial wire debug I/O for debug andprogramming General purpose I/O General purpose I/O General purpose I/O Wuxi qiong zhi information technology co. LTD
PCB Package Size Thickness of the module is 17 0.2 mm Figure 2 Module Size 7 Wuxi qiong zhi information technology co. LTD
Schematic Diagram Figure 3 Schematic Diagram 8 Wuxi qiong zhi information technology co. LTD
Layout Proposals The serpentine antenna on PCB is free space electromagnetic radiation. The place and layout range are keys to enhance the data rate and transmit range. ThusBelow are the layout proposals for antenna and route:
1, Place the antenna on the edge(corner) of the PCB backplane. 2, Make sure there is no signal or copper foil in each layer. 3, Hollowing out the yellow pane part (figure 4) to make less S11 interference. Figure 4 9 Wuxi qiong zhi information technology co. LTD
Recommended Operating Conditions Notes
(1) The operating temperature is limited to the change of crystals frequency;
(2) To ensure the RF performance, the ripple wave on the source must be less than 300mV Identification Test Condition Min Source & IO Battery mode Operating Temperature Environmental Hot Pendulum
/
1.7
-40
-20 Typ 3.0 25 Max 3.6 85 20 Unit V
/Min 10 Wuxi qiong zhi information technology co. LTD
Reflow Conditions 1. Heating modeconventional convection or IR convection 2. Times allowed to reflow: 2 times, for the below reflow (conditions)figure 5 3. Temperature curve: the reflow should be in accordance with the temperature curve shown below
(figure 5) 4. Highest245C Figure 5 Parts heat-resistance temperature curve for welding(welding point 11 Wuxi qiong zhi information technology co. LTD
Restrictions 1.Modules are not designed for life support applications. If use or sell in this field, customers need to agree and bear the risk themselves. 2.Do not responsible for users product or App. 3.We have carefully checked this manual, but there is no guarantee that the manual is completely free of errors and omissions. 12 Wuxi qiong zhi information technology co. LTD
Electrostatic Discharge Warnings Module will be damaged for the discharge of static, RF star suggest that all modules should follow the 3 precautions below.:
1, According to the anti-static measures, bare hands are not allowed to touch modules. 2, Modules must be placed in anti- static areas. 3,Take the anti-static circuitry(when inputting HV or VHF) into consideration in product design. Static may result in the degradation in performance of module, even causing the failure. 13 Wuxi qiong zhi information technology co. LTD FCC statement FCC statement FCC statement FCC statement 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 14