Gps Test Procedure; Enabling Or Disabling Gps; Gps Test - Huawei MU736 HSPA+ M.2 Application Manual

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HUAWEI MU736 HSPA+ M.2 Module

GPS Application Guide

The MU736 GPS module can have its GPS function enabled or disabled.



Ensure that the GPS antenna is located in an open sky environment.

In Windows 7 or Windows XP

On a computer running Windows 7 or Windows XP, use HyperTerminal to test the

GPS.

Step 1 Right-click My Computer, and choose Manage from the shortcut menu. In the

displayed Computer Management window, click Device Manager in the left pane,

and check for HUAWEI Mobile Connect-3G GPS Interface (COM 25) under Ports in

the right pane.

Issue 01(2013-03-22)

To disable GPS: Before the MU736 is powered on, pull down the

GPS_DISABLE_N (PIN 25) pin. Then after the MU736 is powered on, GPS is

disabled and cannot be enabled by using AT commands.

To enable GPS: Before the MU736 is powered on, pull up the GPS_DISABLE_N

(PIN 25) pin. Then after the MU736 is powered on, GPS is enabled and can be

disabled by using AT commands.

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GPS Test Procedure

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