SPC8104 S-MOS Systems, SPC8104 Datasheet - Page 189

• Manufacturer Part Number: SPC8104
• Description: VGA LCD CONTROLLER
• Manufacturer: S-MOS Systems

5.0
The information on Enabling the SPC8104F0A is contained in the examples located earlier in the
documents “Initializing the SPC8104 in Mode 03h without a BIOS”; and “Initializing the SPC8104
in Mode 12h without a BIOS”.
The code required to disable the chip when using the enable port 3C3h is:
SPC8104
412-1.0
mov
mov
out
ENABLING AND DISABLING THE SPC8104
S-MOS Systems, Inc. • Tel: [phone] • Fax: [phone] • http://www.smos.com
dx, 3C3h
al, 0
dx, al
Programming Notes and Examples
SP3-35