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6 manual override – Matrix Orbital GLK12232-25-FGW User Manual

Page 16

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Figure 16: Filesystem Lock Jumper

2.6

Manual Override

The Manual Override is provided to allow the GLK12232-25 to be reset to some of its factory defaults.

This can be particularly helpful if the display module has been set to an unknown baud rate or I

2

C Slave

Address and you are no longer able to communicate with it. If you wish to return the module to its default
settings you must:

1. Power off the display module.

2. Place a Jumper on the Manual Override pins 1 and 2 as pictured below.

3. Power up the display module.

4. The display module is now set to its default values listed below in

table 3

.

5. Edit and save settings.

Matrix Orbital

GLK12232-25

11

See also other documents in the category Matrix Orbital Hardware: