User's Manual

Smart Machine Smart Decision
SIM7100A_User Manual_V1.01 2014-12-11
16
Table 4: Pin definition
Pin No. Define Pin No. Define
1 GND 2 GND
3 PWRKEY 4 RESET
5 GND 6 SPI_CLK
7 SPI_MISO 8 SPI_MOSI
9 SPI_CS 10 GND
11 USB_VBUS 12 USB_DN
13 USB_DP 14 GND
15 VDD_1V8 16 USB_ID
17 USIM_DATA 18 USIM_RST
19 USIM_CLK 20 USIM_VDD
21 SD_CMD 22 SD_DATA0
23 SD_DATA1 24 SD_DATA2
25 SD_DATA3 26 SD_CLK
27 KBC1 28 KBC0
29 KBR0 30 KBR2
31 KBC2 32 KBC3
33 KBR1 34 KBR4
35 KBR3 36 KBC4
37 GND 38 VBAT
39 VBAT 40 GND
41 GND 42 NC
43 GND 44 VDD_EXT
45 ISINK 46 ADC2
47 ADC1 48 GPIO44
49 GPIO40 50 GPIO43
51 GPIO1 52 GPIO41
53 GPIO42 54 GPIO4
55 SCL 56 SDA
57 GND 58 GND
59 AUX_ANT 60 GND
61 GND 62 VBAT
63 VBAT 64 GND
65 GND 66 RTS