Technical Specs

Rev 5 May.21
21
41113694
Electrical Specifications
Table 2-1: Host Interface (75-pin) Connections — Module View
a
Pin Signal name
Pin
type
b
Description
Direction
c
Active
state
Voltage levels (V)
Min Typ Max
1
CONFIG_3
(NC in default module
configuration)
Reserved—Host must
not repurpose this pin.
2 VCC V Power source Input Power 3.135 3.7 4.4
3 GND V Ground Input Power - 0 -
4 VCC V Power source Input Power 3.135 3.7 4.4
5 GND V Ground Input Power - 0 -
6 Full_Card_Power_Off#
d
PD Turn module on Input High 0.7 - 4.4
Turn module off Input Low - 0.3 - 0.5
7 USB_D+
d
- USB data positive Input/Output Differential - - -
8 W_DISABLE1#
e
PU Wireless Disable (main
RF radio)
Input Low - - 0.4
Input High 0.7 - 4.4
9 USB_D-
d
- USB data negative Input/Output Differential - - -
10 WWAN_LED# OC LED Driver Output Low 0 - 0.15
11 GND V Ground Input Power - 0 -
12 Key Notch location
13 Key Notch location
14 Key Notch location
15 Key Notch location
16 Key Notch location
17 Key Notch location
18 Key Notch location
19 Key Notch location
20 NC Reserved—Host must
not repurpose this pin.
21
CONFIG_0
(GND in default module
configuration)
Reserved—Host must
not repurpose this pin.
Output - 0
22 NC Reserved—Host must
not repurpose this pin.
23 WAKE_ON_WAN#
d
OC Wake Host Output Low 0 0.1
24 NC Reserved—Host must
not repurpose this pin.
25 DPR - Dynamic power control Input High 1.17 1.80 2.10
Input Low - 0.3 - 0.63