EVK-G31, EVK-G35 - User Guide
UBX-13001792 - R06
Early Production Information
Starting up
Page 7 of 22
1.6
EVK-G35 pinout
DIL B2B connector
Name/Pin Number
SARA-G350
Signal Name
SARA-G350
Pin N°
SARA-G350
Pin N°
SARA-G350
Signal Name
DIL B2B connector
Name/Pin Number
J401 Pins 7-8-9-10
GND
1
64
GND
J401 Pins 7-8-9-10
J401 Pin 3
V_BCKP
2
63
GND
J401 Pins 7-8-9-10
J401 Pins 7-8-9-10
GND
3
62
ANT_DET
1
J400 Pin 36
J401 Pin 36
V_INT
4
61
GND
J401 Pins 7-8-9-10
J401 Pins 7-8-9-10
GND
5
60
GND
J401 Pins 7-8-9-10
J401 Pins 18
DSR
6
59
GND
J401 Pins 7-8-9-10
J401 Pins 17
RI
7
58
GND
J401 Pins 7-8-9-10
J401 Pins 11
DCD
8
57
GND
J401 Pins 7-8-9-10
J401 Pin 12
DTR
9
56
ANT
Not available
J401 Pin 13
RTS
10
55
GND
J401 Pins 7-8-9-10
J401 Pin 14
CTS
11
54
GND
J401 Pins 7-8-9-10
J401 Pin 15
TXD
12
53
VCC
J400 Pins 7-8-9-10
J401 Pin 16
RXD
13
52
VCC
J400 Pins 7-8-9-10
J401 Pins 7-8-9-10
GND
14
51
VCC
J400 Pins 7-8-9-10
J401 Pin 29
PWR_ON
15
50
GND
J401 Pins 7-8-9-10
J401 Pin 33
GPIO1
16
49
MIC_P
J400 Pins 28
J401 Pin 28
RSVD
17
48
MIC_N
Not available
J400 Pin 26
RESET_N
18
47
MIC_GND
J400 Pin 27
J401 Pin 24
RSVD
19
46
MIC_BIAS
Not available
J401 Pins 7-8-9-10
GND
20
45
SPK_N
J400 Pin 34
J401 Pins 7-8-9-10
GND
21
44
SPK_P
J400 Pin 33
J401 Pins 7-8-9-10
GND
22
43
GND
J401 Pins 7-8-9-10
J401 Pin 31
GPIO2
23
42
SIM_DET
J401 Pin 23
J401 Pin 32
GPIO3
24
41
VSIM
J400 Pin 13
J401 Pins 25
GPIO4
25
40
SIM_RST
J400 Pin 16
J400 Pin 21
SDA
26
39
SIM_IO
J400 Pin 14
J400 Pin 20
SCL
27
38
SIM_CLK
J400 Pin 15
J401 Pin 20
RXD_AUX
28
37
I2S_RXD
J400 Pin 23
J401 Pin 19
TXD_AUX
29
36
I2S_CLK
J400 Pin 22
J401 Pins 7-8-9-10
GND
30
35
I2S_TXD
J400 Pin 24
Not available
RSVD
31
34
I2S_WA
J400 Pin 25
J401 Pins 7-8-9-10
GND
32
33
RSVD
Not available
Table 4: Interfaces of SARA-G350 modules, as routed on the 42-pin Dual-In-Line Board-to-Board connectors (J400, J401) available
on the adapter board ADP-G350 of the EVK-G35 evaluation kit
1
SARA-G350 ANT_DET pin connected to the J400 Pin 36 with 18 k
series resistor and the antenna detection circuit mounted on ADP-G350