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2021-04-15 11:31:59 -07:00
AST RESEARCH, INC. TECHNICAL BULLETIN TB-0304 9-22-87
AST 3G/PLUS AND BASIC BORDER COLORS
Customers have reported not being able to change the border
colors with the AST-3G/PLUS while using BASICA or GWBASIC.
This problem was corrected with the AST-3G BIOS REV.C (Part
#107000-391).
Note: The first switch setting of (SW1) shown in the User's
Manual provides higher resolution but does not
support border colors.
Below is a chart showing all possibe combinations of the
switches on AST-3G PLUS that will make the borders change
colors.
SW2 SW1
1 2 3 4
OFF ON ON ON OFF
OFF OFF OFF OFF ON
OFF ON OFF OFF ON
ON ON ON ON OFF
ON OFF OFF OFF ON
ON ON OFF OFF ON
.1200 N81N ......................... ... ...-....1200 N81N ....