IBM 4840-563 System Reference Manual page 64

Purpose:
This command specifies the graphic display mode. The control bytes embedded in the command
sequence (represented by Px, Py, Ph, and Pw in the preceding command format), change the
graphic display characteristics. Pd represents the data byte.
Double size letter in horizontal
Purpose:
Ps
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SurePOS 500 Series System Reference
Character code set of full size letter
Purpose:
Character code set of half size letter
Purpose:
Horizontal scroll on all lines
The format of the Horizontal Scroll Select command is as follows:
Purpose
This command sets horizontal scroll mode. The format of the Horizontal Scroll Release command is
as follows:
Purpose
This command resets horizontal scroll mode. The format of the Horizontal Scroll Display Mode Set
SurePOS 500 Model XX3 Technical Reference, v 1.3
1B 23 Ps
This command sets a character with double size letter in horizontal. It is
available for all full size letter, all half size letter, and ANK font.
5 = Normal size letter 6 = Double size letter in horizontal
??
Can't figure this out from the spec.
??
Can't figure this out from the spec.
1B 5C 3F 4C 4D 53
1B 5C 3F 4C 4D 45
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