Radio Shack PC-2 TRS-80 - Page 73

and the fifth dot from the top of the Display in column 100 will be turned on.
If you wish to turn on the dots in Rows 1 and 2, simply add the Row numbers together (1 +2=3) and specify
the sum.
For example:
1'-;pI:;H ~.IT .." (ENTER)
"_", 1-.1..1 I __ I
and the first two dots in Column 100 will light up.
In the
same sense, if you need to turn all dots in a single column on (to form a solid line), add the row numbers
together
(1 +2+4+8+ 16+32+64= 127) and specify the sum.
,"":; F' 1:;:' T kI T i .-:' -::' QENTERD
1_. ,-.1! -1 I .1..1...1
and a solid vertical line will be displayed.
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