Evk-R8 Pin Out - Ublox EVK-R8 Series User Manual

1.6 EVK-R8 pin out

Table 4 shows the Interfaces of LENA-R8 series modules, as routed on the 42-pin dual-in-line board-
to-board connectors (J402, J403) on the adapter board ADP-R8 of the evaluation kit
LENA-R8 series
Pin N° Name Name / Pin N°
1 GND J402 pins 7-10
2 V_BCKP J402 pin 3
3 GND J402 pins 7-10
4 V_INT J402 pin 36
5 GND J402 pins 7-10
6 DSR J402 pin 18
7 RI J402 pin 17
8 DCD J402 pin 11
9 DTR J402 pin 12
10 RTS J402 pin 13
11 CTS J402 pin 14
12 TXD J402 pin 15
13 RXD J402 pin 16
14 GND J402 pins 7-10
15 PWR_ON J402 pin 29
16 GPIO1 J402 pin 33
17 VUSB_DET Not present
18 RESET_N J403 pin 26
19 GPIO6 J402 pin 24
20 GND J402 pins 7-10
21 RSVD Not present
22 GND J402 pins 7-10
23 GPIO2 J402 pin 31
Table 4: Interfaces of LENA-R8 series modules
Table 5 shows the p in-out of the 42-pin dual-in-line board-to-board connectors (J402, J403) on the
adapter board ADP-R8.
UBX-22018774 - R01
C1-Public
DIL B2B LENA-R8 series
Pin N°
24
25
26
27
28
29
30
31 ANT_GNSS
32
33 USB_BOOT
34
35
36
37
38
39
40
41
42
43
44
45 TIMEPULSE
46
DIL B2B
Name Name / Pin N°
GPIO3 J402 pin 32
GPIO4 J402 pin 25
SDA J403 pin 21
SCL J403 pin 20
USB_D- Not present
USB_D+ Not present
GND J402 pins 7-10
Not present
GND J402 pins 7-10
Not present
I2S_WA J403 pin 25
I2S_TXD J403 pin 24
I2S_CLK J403 pin 22
I2S_RXD J403 pin 23
SIM_CLK J403 pin 15
SIM_IO J403 pin 14
SIM_RST J403 pin 16
VSIM J403 pin 13
GPIO5 J402 pin 23
GND J402 pins 7-10
ANT_ON J403 pin 3
J403 pin 2
EXTINT J403 pin 4
Starting up
EVK-R8 - User guide
LENA-R8 series
Pin N° Name Name / Pin N°
47 TXD_GNSS J402 pin 20
48 RXD_GNSS J402 pin 19
49 RSVD Not present
50 GND J402 pins 7-10
51 VCC J403 pins 8-10
52 VCC J403 pins 8-10
53 VCC J403 pins 8-10
54 GND J402 pins 7-10
55 GND J402 pins 7-10
56 ANT Not present
57 GND J402 pins 7-10
58 GND J402 pins 7-10
59 ANT_DET Not present
60 GND J402 pins 7-10
61 GND J402 pins 7-10
62 RSVD Not present
63 GND J402 pins 7-10
64 GND J402 pins 7-10
65-96 GND J402 pins 7-10
97 RFCTRL1 J403 pin 5
98 RFCTRL2 J403 pin 6
99 VCC_GNSS Not present
100 VBCKP_GNSS Not present
Page 8 of 20
DIL B2B