GLK24064-16-1U-WB Matrix Orbital, GLK24064-16-1U-WB Datasheet - Page 14

• Manufacturer Part Number: GLK24064-16-1U-WB
• Description: LCD Graphic Display Modules & Accessories Blue Background White Text
• Manufacturer: Matrix Orbital

Specifications of GLK24064-16-1U-WB

• Module Size (w X H X T): 180 mm x 65 mm x 17.95 mm
• Viewing Area (w X H): 132.2 mm x 39.2 mm
• Backlighting: LED
• Background Color: Blue
• Operating Temperature Range: - 20 C to + 70 C
• Attached Touch Screen: No
• Product: Graphic LCD Module
• Style: LCD Graphic Display
• Interface: RS-232, I2C
• Display Mode: White Text

2.5 Manual Override
particularly helpful if the display module has been set to an unknown baud rate or I
you are no longer able to communicate with it. If you wish to return the module to its default settings you
must:
2.6 File System Lock Jumper
bitmaps can be either written or deleted from the on board memory. This feature is useful in order to protect
data integrity of production units, if protection of other settings is required see Chapter 12 Data Security.
Matrix Orbital
1. Power off the display module.
2. Place a Jumper on the Manual Override pins.
3. Power up the display module.
4. The display module is now set to its default values listed below in
5. Edit and save settings.
The Manual Override is provided to allow the GLC24064 to be reset to factory defaults. This can be
The File System Lock Jumper allows you to lock the file system on the GLC24064 so that no fonts or
NOTE The display module will revert back to the old settings once turned off, unless the
settings are saved.
Contrast
Backlight
Baud Rate
I
Data Lock
RS232AutoTransmitData
2
Figure 17: Manual Override Jumper
C Slave Address
Table 1: Default Values
GLC24064
19.2 kbps
False
0x50
True
128
255
table 1
.
2
C Slave Address and
9