Microcom 412 Operator's Manual page 103

Appendix D
XX 104 Load Graphic Image or Font into User Memory without Compression: Send
graphic image or font using encoded 7bit ASCII hex. ^A select which slot to
place the graphic image or font in (1-255). This command support graphics over
64KB and fonts 64 KB or less. Fonts cannot exceed 64KB in size.
105 Clear Fonts and Graphics:
0 Clear all fonts and graphics.
1-255 Clear individual fonts and graphics. The value will determine which slot is
cleared.
106 Load Font: This method does not support compression. Fonts must be less
than 64KB. This method is included for legacy support only. Microcom
Corporation recommends either the ^D104 or ^D107 methods.
XX 107 Load Graphic Image into User Memory using Binary Compression: ^A select
which slot to place the image/font in (1-255). This command support graphics
over 64KB. It can only be used on 8 bit data connections. Because this
command greatly reduces download time, use this command whenever
possible. (Communications interface must pass 8 bit data. Parallel ports and
serial ports set to 8 data bits, no parity are examples of 8 bit data connections.)
XX 108 Sleep Mode: If the ^A value is 0, all printers in multidrop mode will go to sleep.
Otherwise, the ^A value represents a printers address. Only the printer with this
address will go to sleep. (Printers power up in sleep mode.)
XX 109 Wake Mode: If the ^A value is 0, all printers in multidrop mode will wake up.
Otherwise, the ^A value represents a printers address. Only the printer with this
address will wake up. (Printers power up in sleep mode.)
412 Operators Manual
Quick Reference Command Summary
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