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Features
■ Support Linux/Android operating system
■ Support Soft AP
■ Comply with CE/FCC/SRRC electromagnetic compatibility regulations
■ Follow RoHs/REACH environmental protection directive
■ Stamp hole package, easy to SMT process
■ Applicable to: IPC, smart TV, set-top box, driving recorder
Module size chart

Module pin
Pin | Name |
Description
|
1.3.20.31.33.36 |
GND |
Ground |
2 |
RF-IO |
RF port |
4.6.7.8.10.11.21. 23~30.32.34.35.39~44 |
NC |
Floating, Don't connected to ground |
5 |
GPIO12 |
0:SDIO mode 1:SPI mode |
9 |
VCC | VDD input , 3.3V |
12 |
LDO_EN |
Reset, active low |
13 |
GPIO14 |
WAKE_UP_HOST |
14 |
GPIO36 |
SD_D2 |
15 |
GPIO37 |
SD_D3/SPI_CSN |
16 |
GPIO19 |
SD_CMD/SPI_MOSI |
17 |
GPIO20 |
SD_CLK/SPI_CLK |
18 |
GPIO21 |
SD_D0/SPI_MISO |
19 |
GPIO22 |
SD_D1 |
22 |
VDDIO |
VDD input for GPIO pins |
37 |
GPIO01 |
UART_LOG_TX 只供调试使用 |
38 |
GPIO00 |
UART_LOG_RX 只供调试使用 |
Specification Download
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Factory address:Second Floor, Building B, Shijie, District A, Huafeng First Science and Technology Park, Gushu Sanwei, Baoan District, Shenzhen
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