Radio Shack Telephone Interface II Operation Manual

Computer Graphics Operation Manual
-----------TRS·BO ® ----------
2. "Fine" horizontal lines
CHR$(&HFF)+CHR$(&H~~)
Hex Decimal
255
~
3. "Medium" horizontal lines
CHR$(&HFF)+CHR$(&HFF)+CHR$(&H~~)+CHR$(&H~~)
1
1
1
1 1
1 1
1
1
1
1 1
1 1
1 1
~
~
~ ~
~ ~ ~
~
~
~
~
~ ~
~ ~ ~
Hex
Decimal
FF
255
FF
255
~~ ~
~~ ~
---------lIat1lelllaell---------
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Radio Shack Telephone Interface II Specifications

General

Brand	Radio Shack
Model	Telephone Interface II
Category	Desktop
Language	English