NCR 5977-1000, User Manual

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6-105 NCR 5977 Graphical Display Programming
Retail Display Commands
The following table describes the Retail Display commands supported:
Command Function
08 Backspace — moves the cursor to the left by one character.
09 Horizontal Tab — moves the cursor to the right by one
character.
0A Line Feed — moves the cursor to one lower line.
0B Home — moves the cursor to the home position.
0C Clear Display — clears the display screen and moves the cursor
to the home position.
0D Carriage Return — moves the cursor to the left end of the same
line.
1F 43 Selects cursor ON or OFF.
1B 40 Initializes the display. Returns to default.
1F 28 67
01 Enables selection of font size for Single Byte characters
1F 28 68
02 Enables or disables Double Byte character mode
1F 28 67
0F Selects a Double Byte Code Page
1B 52 Selects a Single Byte International Font set
1B 74 Selects a Single Byte Code Page
1F 02 Moves the cursor up one by one line
1F 03 Moves the cursor horizontally by one space
1F 01 Enables overwrite mode
1B 58 Enables adjustment of brightness level of whole display screen.