LG GX200 Service Manual page 161

Item
Band
Cell Lock
1.3.3.
Network Events
1.3.4.
To set the filter of Network Events (RR,SMU,TCM,RMC,PHB,PHB).
Device
1.4.
LCD
1.4.1.
Item Function Selection
Version Set Contrast
Set Bias Ratio
Set Line rate
Set Temperature
Set Color
Diplay Demo Pic.
The string to enter Engineering Mode can be changed in the source code.
The larger the value set in the input box ,the brighter the screen is.
1.4.2. GPIO
The GPIO includes List GPIO,GPIO Editor and GPO Editor.
Item Function Selection
List GPIO#5
GPO/GPIO
GPIO#13
GPIO#14
GPIO#15
GPIO View/Edit the state of
Editor the GPIO entered
GPO View/Edit the state of
Editor the GPO entered
List GPO/GPIO is for predefined functional GPIOs. The setting depends on the project
specification.
GPIO Editor and GPO Editor are extensive functionalities,that allow engineers to
change the state of any GPIO/GPO.
Function Selection
900 MHz
1800 MHz
1900 MHz
900/1800 MHz
Auto
Value
0-255
0-255
0-255
0-255
Value
On/Off
On/Off
On/Off
On/Off
-161-
Value
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
Description
To set the Cntrast of Main LCD.
To set the Bias Ratio of Main LCD.
To set the Line Rate of Main
LCD.
To set the Temperture of Main
LCD.
To set the value of RGB.
To display the picture.
Description
To switch GPIO#5 On or Off
To switch GPIO#13 On or Off
To switch GPIO#14 On or Off
To switch GPIO#15 On or Off
Enter the GPIO to view and edit the
state:
Current Level:High/Low
Mode:[0~3]
Direction:IN/OUT
Enter the GPO to view and edit the
state:
Current Level:High/Low
Mode:[0~3]
Direction:IN/OUT