User's Manual

SIM7075G User Manual V1.00
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Table 3 lists the SIM7075G module pin numbers and pin definitions.
Table 3: Pin definition
Pin No.
Pin Name
Pin No.
Pin Name
1
PSM_IND
2
ADC1
3
GND
4
PCM_CLK
5
PCM_SYNC
6
PCM_DIN
7
PCM_DOUT
8
USB_VBUS
9
USB_DP
10
USB_DM
11
RESERVED
12
RESERVED
13
RESERVED
14
RESERVED
15
PWRKEY
16
GPIO31
17
RESET_N
18
W_DSIABLE#
19
AP_REDAY
20
STATUS
21
NETLIGHT
22
DEBUG_RXD
23
DEBUG_TXD
24
ADC0
25
GPIO6
26
GPIO7
27
GNSS_UART_TXD
28
GNSS_UART_RXD
29
VDD_EXT
30
DTR
31
GND
32
VBATT_BB
33
VBATT_BB
34
RXD
35
TXD
36
CTS
37
RTS
38
DCD
39
RI
40
I2C_SCL
41
I2C_SDA
42
USIM_DET
43
USIM_VDD
44
USIM_RST
45
USIM_DATA
46
USIM_CLK
47
USIM_GND
48
GND
49
ANT_GNSS
50
GND
51
RESERVED
52
VBAT_RF
53
VBAT_RF
54
GND
55
GND
56
RESERVED
57
RESERVED
58
GND
59
GND
60
ANT_MAIN
61
GND
62
GND
63
RESERVED
64
GPIO12
65
GPIO13
66
GPIO50
67
GND
68
GND
69
GND
70
GND
71
GND
72
GND
73
GND
74
GND