Smart Machine Smart Decision
SIM7000 _Hardware Design _V1.00
2017-05-23
Table 3: Pin definition
Pin No.
Pin Name
Pin No.
Pin Name
1
PWRKEY
2
GND
3
DTR
4
RI
5
DCD
6
BOOT_CFG
7
CTS
8
RTS
9
TXD
10
RXD
11
PCM_CLK
12
PCM_SYNC
13
PCM_DIN
14
PCM_DOUT
15
VDD_EXT
16
NRESET
17
GND
18
GND
19
NC
20
NC
21
NC
22
NC
23
MDM_LOG_TX
24
USB_VBUS
25
ADC
26
NC
27
USB_DP
28
USB_DM
29
GND
30
SIM_VDD
31
SIM_DATA
32
SIM_CLK
33
SIM_RST
34
SIM_DET
35
NC
36
NC
37
I2C_SDA
38
I2C_SCL
39
GND
40
NC
41
NC
42
NC
43
NC
44
NC
45
GND
46
GND
47
NC
48
GPIO4
49
GPIO1/UART3_RXD
50
GPIO0/UART3_TXD
51
NC
52
NETLIGHT
53
GNSS_ANT
54
GND
55
VBAT
56
VBAT
57
VBAT
58
GND
59
GND
60
RF_ANT
61
GND
62
GND
63
GND
64
GND
65
GND
66
STATUS
67
GPIO2
68
GPIO3
NOTE: Before the normal power up, BOOT_CFG cannot be pulled up.
