Downloadable Graphics Commands - Microcom 428TC Operator's Manual

Downloadable Graphics

6.7 Downloadable Graphics Commands

The following commands refer to the use of downloadable graphics:
^A ^D COMMAND
100 Clear User RAM: This command clears all downloadable fonts, graphics, and
stored label formats.
101 List RAM Memory Bytes Available: The printer will send the ">" character
followed by the amount of available bytes and then finally a "<" character. (i.e.
>192690<)
XX 104 Save GRAPHICs or FONTs into RAM Memory without Compression:
The ^Axx specifies which memory slot to place the image/font (1-255). This
command should be used with an ASCII-HEX file that contains only printable
characters less than 80 HEX. This command supports graphics over 64KB.
XX 105 Delete Graphics from RAM:
0 Deletes ALL graphics from RAM
XX Deletes the graphics in slot #XX
XX 106 Save GRAPHICs or FONTs into RAM Memory without Compression:
This command is intended for legacy support only and Microcom Corporation
recommends either the ^D104 or ^D107 commands. Fonts must be less than
64KB for this command to function.
XX 107 Save GRAPHICs or FONTs into RAM Memory using Binary Compression:
XX 133 Save Compressed GRAPHIC to FLASH.
6-8 428TC Operator's Manual - 880041-0141
Chapter 6