Evk-R2 For Lara-R2 Series Modules - Ublox TOBY-R2 Series User Manual

1.6.2

EVK-R2 for LARA-R2 series modules

LARA-R2 series
Pin N° Name Name / Pin N°
1 GND J301 Pins 7-10
2 V_BCKP
3 GND J301 Pins 7-10
4 V_INT
5 GND J301 Pins 7-10
6 DSR
7 RI
8 DCD
9 DTR
10 RTS
11 CTS
12 TXD
13 RXD
14 GND J301 Pins 7-10
15 PWR_ON
16 GPIO1
17 VUSB_DET
18 RESET_N
19 GPIO6
20 GND J301 Pins 7-10
21 HOST_SELECT
22 GND J301 Pins 7-10
23 GPIO2
Table 6: Interfaces of LARA-R2 series module, as routed on the 42-pin Dual-In-Line Board-to-Board connectors (J300, J301)
available on the adapter board ADP-R2 of the EVK-R2 evaluation kit
0R jumper can be populated in order to route the signal to the 42-pin Dual-In-Line Board-to-Board connectors
4
UBX-16016088 - R10
DIL B2B LARA-R2 series
Pin N°
24
J301 Pin 3 25
26
J301 Pin 36 27
28
J301 Pin 18 29
J301 Pin 17 30
J301 Pin 11 31
J301 Pin 12 32
J301 Pin 13 33
J301 Pin 14 34
J301 Pin 15 35
J301 Pin 16 36
37
J301 Pin 29 38
J301 Pin 33 39
Not present 40
J300 Pin 26 41
Not present 42
4
43
J301 Pin 21 44
45
J301 Pin 31 46
DIL B2B
Name Name / Pin N°
GPIO3 J301 Pin 32
GPIO4 J301 Pin 25
SDA J300 Pin 21
SCL J300 Pin 20
USB_D- Not present
USB_D+ Not present
GND J301 Pins 7-10
RSVD Not present
GND J301 Pins 7-10
RSVD Not present
I2S_WA Not present
I2S_TXD Not present
I2S_CLK Not present
I2S_RXD Not present
SIM_CLK J300 Pin 15
SIM_IO J300 Pin 14
SIM_RST J300 Pin 16
VSIM J300 Pin 13
GPIO5 J301 Pin 23
GND J301 Pins 7-10
SDIO_D2 J301 Pin 30
SDIO_CLK J300 Pin 19
SDIO_CMD J300 Pin 18
Starting up
EVK-R2 - User Guide
LARA-R2 series
Pin N° Name
47 SDIO_D0
48 SDIO_D3
49 SDIO_D1
50 GND
51 VCC
52 VCC
53 VCC
54 GND
55 GND
56 ANT1
57 GND
4
58 GND
4
59 ANT_DET
4
60 GND
4
61 GND
62 ANT2
63 GND
64 GND
65-96 GND
97 RSVD
98 RSVD
99 HSIC_DATA
100 HSIC_STRB
DIL B2B
Name / Pin N°
J300 Pin 17
J301 Pin 39
J301 Pin 37
J301 Pins 7-10
J300 Pins 7-10
J300 Pins 7-10
J300 Pins 7-10
J301 Pins 7-10
J301 Pins 7-10
Not present
J301 Pins 7-10
J301 Pins 7-10
Not present
J301 Pins 7-10
J301 Pins 7-10
Not present
J301 Pins 7-10
J301 Pins 7-10
J301 Pins 7-10
Not present
Not present
Not present
Not present
Page 12 of 27