u-blox EVK-R4 Series User Manual page 13

1.7 EVK-R412M pinout
SARA-R412M
Pin N° Name
1 GND
2 RSVD
3 GND
4 V_INT
5 GND
6 DSR
7 RI
8 DCD
9 DTR
10 RTS
11 CTS
12 TXD
13 RXD
14 GND
15 PWR_ON
16 GPIO1
17 VUSB_DET
18 RESET_N
19 GPIO6
20 GND
21 GND
22 GND
23 GPIO2
24 GPIO3
25 GPIO4
26 SDA
27 SCL
28 USB_D-
29 USB_D+
30 GND
31 RSVD
32 GND
Table 5: Interfaces of the SARA-R412M module, as routed on the 42-pin dual-in-line board-to-board connectors (J300, J301)
available on the adapter board ADP-R412M of the EVK-R412M evaluation kit
☞
The pins / interfaces that are not supported by a specific SARA-R4 product version should not be
driven by an external device (see the SARA-R4 series data sheet
system integration manual
UBX-16029216 - R07
C1-Public
DIL B2B
Name / Pin N°
J301 pins 7-8-9-10
J301 pin 3
J301 pins 7-8-9-10
J301 pin 36
J301 pins 7-8-9-10
J301 pin 18
J301 pin 17
J301 pin 11
J301 pin 12
J301 pin 13
J301 pin 14
J301 pin 15
J301 pin 16
J301 pins 7-8-9-10
J301 pin 29
J301 pin 33
Not available
J300 pin 26
J301 pin 24
J301 pins 7-8-9-10
J301 pins 7-8-9-10
J301 pins 7-8-9-10
J301 pin 31
J301 pin 32
J301 pin 25
J300 pin 21
J300 pin 20
Not available
Not available
J301 pins 7-8-9-10
Not available
J301 pins 7-8-9-10
[3] for features supported by each SARA-R4 module product version).
Starting up
SARA-R412M
Pin N° Name
33 RSVD
34 I2S_WA
35 I2S_TXD
36 I2S_CLK
37 I2S_RXD
38 SIM_CLK
39 SIM_IO
40 SIM_RST
41 VSIM
42 GPIO5
43 GND
44 SDIO_D2
45 SDIO_CLK
46 SDIO_CMD
47 SDIO_D0
48 SDIO_D3
49 SDIO_D1
50 GND
51 VCC
52 VCC
53 VCC
54 GND
55 GND
56 ANT
57 GND
58 GND
59 GND
60 GND
61 GND
62 ANT_DET
63 GND
64 GND
[2]
EVK-R4 - User guide
DIL B2B
Name / Pin N°
Not available
Not available
Not available
Not available
Not available
J300 pin 15
J300 pin 14
J300 pin 16
J300 pin 13
J301 pin 23
J301 pins 7-8-9-10
J301 pin 30
J300 pin 19
J300 pin 18
J300 pin 17
J301 pin 39
J301 pin 37
J301 pins 7-8-9-10
J300 pins 7-8-9-10
J300 pins 7-8-9-10
J300 pins 7-8-9-10
J301 pins 7-8-9-10
J301 pins 7-8-9-10
Not available
J301 pins 7-8-9-10
J301 pins 7-8-9-10
J301 pins 7-8-9-10
J301 pins 7-8-9-10
J301 pins 7-8-9-10
Not available
J301 pins 7-8-9-10
J301 pins 7-8-9-10
and the SARA-R4 series
Page 13 of 31