Product Technical Specification & Customer Design Guidelines
30
Proprietary and Confidential - Contents subject to change
2400089
43
GND
V
Ground
Input
Power
-
0
-
44
GPIO3
-
General purpose I/O
Input high
-
1.17
1.80
2.10
Input low
-
-0.3
-
0.63
Output high
-
1.35
-
1.80
Output low
-
0
-
0.45
45
NC
-
No connect
-
-
-
-
-
46
GPIO4
-
General purpose I/O
Input high
-
1.17
1.80
2.10
Input low
-
-0.3
-
0.63
Output high
-
1.35
-
1.80
Output low
-
0
-
0.45
47
NC
-
No connect
-
-
-
-
-
48
NC
-
No connect
-
-
-
-
-
49
NC
-
No connect
-
-
-
-
-
50
GND
V
Ground
Input
Power
-
0
-
51
GPS_EN_N
-
Wireless disable (GPS
radio)
Input
Low
-
-
0.7
52
VCC
V
3.3 V supply
Input
Power
3.0
3.3
3.6
1. The host should leave all ‘NC’ (‘no connect) pins unconnected.
2. A —Analog; I — Input; NP — No pull; O — Digital output; PU — Digital input (internal pull up); PD — Digital output (internal pull down);
V — Power or ground
3. Support for this signal is firmware dependent. Contact your Sierra Wireless account representative to determine specific availabil-
ity.
Table 4-1: Connector pin assignments
1
(Continued)
Pin
Signal name
Pin
type
2
Description
Direction
to module
Active
state
Voltage levels (V)
Min
Typ
Max
