Ublox SARA-R5 Series - Pin Assignments

EVK-R5 - User guide
UBX-19042592 - R06 Starting up Page 9 of 23
C1-Public
1.6 Pin out
SARA-R5 module
DIL B2B connector
SARA-R5 module
DIL B2B connector
Pin no.
Signal name
Name / pin number
Pin no.
Signal name
Name / pin number
1
GND
J301 pins 7-10
33
EXT_INT
J301 pin 36
2
RSVD
J301 pin 4
34
I2S_WA
J300 pin 26
3
GND
J301 pins 7-10
35
I2S_TXD
J300 pin 23
4
V_INT
J301 pin 35
36
I2S_CLK
J300 pin 21
5
GND
J301 pins 7-10
37
I2S_RXD
J300 pin 24
6
DSR
J301 pin 17
38
SIM_CLK
J300 pin 16
7
RI
J301 pin 18
39
SIM_IO
J300 pin 13
8
DCD
J301 pin 12
40
SIM_RST
J300 pin 15
9
DTR
J301 pin 11
41
VSIM
J300 pin 14
10
RTS
J301 pin 14
42
GPIO5
J301 pin 24
11
CTS
J301 pin 13
43
GND
J301 pins 7-10
12
TXD
J301 pin 16
44
SDIO_D2
Not available
13
RXD
J301 pin 15
45
SDIO_CLK
Not available
14
GND
J301 pins 7-10
46
SDIO_CMD
Not available
15
PWR_ON
J301 pin 30
47
SDIO_D0
Not available
16
GPIO1
J301 pin 34
48
SDIO_D3
Not available
17
VUSB_DET
Not available
49
SDIO_D1
Not available
18
RESET_N
J300 pin 25
50
GND
J301 pins 7-10
19
GPIO6
J301 pin 23
51
VCC
J300 pins 7-10
20
GND
J301 pins 7-10
52
VCC
J300 pins 7-10
21
GND
J301 pins 7-10
53
VCC
J300 pins 7-10
22
GND
J301 pins 7-10
54
GND
J301 pins 7-10
23
GPIO2
J301 pin 32
55
GND
J301 pins 7-10
24
GPIO3
J301 pin 31
56
ANT
Not available
25
GPIO4
J301 pin 26
57
GND
J301 pins 7-10
26
SDA
J300 pin 22
58
GND
J301 pins 7-10
27
SCL
J300 pin 19
59
GND
J301 pins 7-10
28
USB_D-
Not available
60
GND
J301 pins 7-10
29
USB_D+
Not available
61
GND
J301 pins 7-10
30
GND
J301 pins 7-10
62
ANT_DET
Not available
31
ANT_GNSS
Not available
63
GND
J301 pins 7-10
32
GND
J301 pins 7-10
64
GND
J301 pins 7-10
Table 4: Interfaces of the SARA-R5 series modules, as routed on the 42-pin dual-in-line board-to-board connectors
(J300, J301) available on the ADP-R5 adapter board of the EVK-R5 evaluation kit