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1.4 Utility Support
The utility provides:
CT.COM Enable CRT display only
FP.COM Enable panel display only
SM.COM Enable both displays at the same time
REVERSE.EXE
READBIOS.EXE Read the VGA BIOS information
TESTDDC.EXE
These utilities are only supported in DOS mode, and can only be used
for testing.
1.5 Video BIOS
The standard BIOS chip supports eight kinds of flat panel displays:
1024 x 768
DSTN
640 x 480
MONO
640 x 480
DSTN
800 x 600
DSTN
640 x 480
SHARP TFT
640 x 480
18-bit TFT
1024 x 768
TFT
800 x 600
TFT
Note 1:
To program the VGA BIOS to support the LCD only,
you must use the file "6654-STN.DAT" located on the
utility disk.
Note 2:
The Chips 65550 chipset cannot support a 1024 x
768 DSTN LCD on SM mode, due to bandwidth
problems.
Reverse the displays' colors
Test if the VGA BIOS supports DDC
(Sharp LM14X82)
(Sharp LM64P89)
(Kyocera KCB6448BSTT-X5)
(Toshiba LTM10C209A)
(Toshiba LTM10C273)
Chapter 1 Introduction
5
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