Sierra Wireless AirPrime MC7710 Product Technical Specification & Customer Design Manuallines page 30

Product Technical Specification & Customer Design Guidelines
Table 4-1: Connector pin assignments
Pin
Pin Signal name
type
43 GND V
44 GPIO3 -
45 NC -
46 GPIO4 -
47 NC -
48 NC -
49 NC -
50 GND V
3
51 GPS_EN_N -
52 VCC V
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.
30
Description
2
Ground
General purpose I/O
No connect
General purpose I/O
No connect
No connect
No connect
Ground
Wireless disable (GPS
radio)
3.3 V supply
Proprietary and Confidential - Contents subject to change
1
(Continued)
Direction Active
to module state
Input Power -
Input high - 1.17
Input low - -0.3
Output high - 1.35
Output low - 0
- - -
Input high - 1.17
Input low - -0.3
Output high - 1.35
Output low - 0
- - -
- - -
- - -
Input Power -
Input Low -
Input Power 3.0
Voltage levels (V)
Min Typ
0
1.80
-
-
-
-
1.80
-
-
-
-
-
-
0
-
3.3
Max
-
2.10
0.63
1.80
0.45
-
2.10
0.63
1.80
0.45
-
-
-
-
0.7
3.6
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