User Manual

TOBY-L2 and MPCI-L2 series - System Integration Manual
UBX-13004618 - R08 Early Production Information System description
Page 16 of 158
Function
Pin Name
Pin No
I/O
Description
Remarks
GPIO
GPIO1
21
I/O
GPIO
Note: not supported by “00”, “01”, “50” product versions.
WWAN status indication set on “00”, “01” product versions.
Wi-Fi enable function set on “50” product version.
1.8 V GPIO with alternatively configurable functions
See section 1.11 for functional description.
See section 2.8 for external circuit design-in.
GPIO2
22
I/O
GPIO
Note: not supported by “00”, “01”, “50” product versions.
1.8 V GPIO with alternatively configurable functions
See section 1.11 for functional description.
See section 2.8 for external circuit design-in.
GPIO3
24
I/O
GPIO
Note: not supported by “00”, “01”, “50” product versions.
1.8 V GPIO with alternatively configurable functions
See section 1.11 for functional description.
See section 2.8 for external circuit design-in.
GPIO4
25
I/O
GPIO
Note: not supported by “00”, “01”, “50” product versions.
1.8 V GPIO with alternatively configurable functions
See section 1.11 for functional description.
See section 2.8 for external circuit design-in.
GPIO5
60
I/O
GPIO
Note: not supported by “00”, “01”, “50” product versions.
1.8 V GPIO with alternatively configurable functions
See section 1.11 for functional description.
See section 2.8 for external circuit design-in.
GPIO6
61
I/O
GPIO
Note: not supported by “00”, “01”, “50” product versions.
1.8 V GPIO with alternatively configurable functions
See section 1.11 for functional description.
See section 2.8 for external circuit design-in.
Reserved
RSVD
6
N/A
Reserved pin
This pin must be connected to ground.
See section 2.10
RSVD
1, 7-9, 18,
19, 29, 31,
33-43, 45,
47-49, 77,
84, 91
N/A
Reserved pin
Leave unconnected.
See section 2.10
Table 3: TOBY-L2 series module pin definition, grouped by function