User's Manual

SN10-12
REV 1.0 9/12/2017
InnoComm Mobile Technology Confidential
5
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14
2. PIN Map and Signal Description
Pin # Pin Name Type Description
1 GND GND Ground
2 VDD Power Power Supply input
3 GND
GND
Ground
4 GND
GND
Ground
5 GND
GND
Ground
6 GND
GND
Ground
7 GND
GND
Ground
8 GND
GND
Ground
9 SPI_SDI Digital I SPI_MOSI
10 SPI_CS Digital I/O SPI_CS
11 GND
GND
Ground
12 GND
GND
Ground
13 SPI_SCLK Digital I/O SPI_SCLK
14 SPI_SDO Digital O SPI_MISO
15 Reserved Digital I/O N.C.
16 Reserved Digital I/O N.C.
17 Reserved Digital I/O N.C.
18 RST_N Digital I/O RESET, active Low, with internal pull–up
19 Reserved Digital I/O N.C.
20 Reserved Digital I/O N.C.
21 GND GND Ground
22 SPI_AK Digital I/O SPI_AK
23
Reserved
Digital I/O N.C.
24
Reserved
Digital I/O N.C.
25
Reserved
Digital I/O N.C.
26
Reserved
Digital I/O N.C.
27 GND GND Ground
28
Reserved
Digital I/O N.C.
29
Reserved
Digital I/O N.C.
30 GND GND Ground
31 ANT RF
RF Antenna Interface
Impedance=50 Ω
32 GND GND Ground