W_Disable# Pin; Gps_Disable# Pin - Huawei MU736 Hardware Manual

HUAWEI MU736 HSPA+ M.2 Module
Hardware Guide

3.4.5 W_DISABLE# Pin

MU736 provides a hardware pin (W_DISABLE#) to enable/disable the radio function.
This function also can be implemented by AT command.
Table 3-6 Function of the W_DISABLE# pin
No.
1
2
3
Figure 3-16 Connections of the W_DISABLE# pin
It is recommended not to add a diode on the W_DISABLE# pin outside the MU736
module.

3.4.6 GPS_DISABLE# Pin

MU736 provides a hardware pin (GPS_DISABLE#) to enable/disable the GPS
function.
Table 3-7 Function of the GPS_DISABLE# pin
No.
1
2
Issue 05 (2014-01-14)
W_DISABLE#
Low
High
Floating
Module
1.8V
(Modem)
BB Chip
GPS_DISABLE#
Low
High
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Description of the Application Interfaces
Function
WWAN function will be turned off.
WWAN function is determined by software AT
command. Default enabled.
WWAN function is determined by software AT
command. Default enabled.
VCC From Host
10 kΩ
W_DISABLE#
Function
GPS function is disabled.
GPS function is determined by software AT
command. Default enabled.
Host
29