Microcom 438 Operator's Manual page 213

formats are independent from the fonts and graphic memory slots. The valid
range of memory slots is from 1 to 128.
^A ^D COMMAND
XX 131 Delete a FORMAT from FLASH: Used to delete a format that has been
stored in flash memory. The ^A value is used to specify the memory slot of
the stored format that will be deleted.
xxyy 133 Save Compressed GRAPHICS to FLASH: This command is used to save
graphic's into non-volatile flash memory. The ^Axxyy^D133 command is
placed at the beginning of a graphic download and instructs the printer to save
the following data as a graphic file. The <ESC> (^[ or 0x1B) instructs the
printer the end of file download and acts as the command terminator.
xx The number of additional 64KB sectors needed to save the graphic file.
yy The memory slot location of the graphic being saved; CGN # (1-255)
XX 134 Delete a GRAPHIC from FLASH: Instructs the to delete a graphics from flash
memory. Issuing a "0" for the ^A value causing the printer to delete all flash
graphics. The ^A value is used to select the memory slot or CGN # that will be
deleted. The valid values for Axx are 0 to 255.
xxyy 135 Save FONTS to FLASH: This command is used to save font's into the
printer's non-volatile flash memory. The ^Axxyy^D135 command is placed at
the beginning of a font file download and instructs the printer to save the
following data as a font file. The <ESC> (^[ or 0x1B) instructs the printer the
end of file download and acts as the command terminator.
xx The number of additional 64KB sectors needed to save the graphic file.
yy The memory slot location of the graphic being saved; CGN # (1-255)
XX 136 Delete a FONT from RAM: Instructs the printer to delete a graphics from
RAM. Issuing a "0" for the ^A value causing the printer to delete all RAM
fonts. The ^A value is used to select the memory slot or CGN # that will be
deleted. The valid values for Axx are 0 to 255.
XX 137 Delete a FONT from FLASH: Instructs the to delete a font stored in flash
memory. Issuing a "0" for the ^A value causing the printer to delete all flash
fonts. The ^A value is used to select the memory slot or CGN # that will be
deleted. The valid values for Axx are 0 to 255.
XX 138 Process a FLASH FORMAT: This commands instructs the printer to process
or run a saved format from flash memory as if it was sent to the printer.
XX 139 Send a FLASH FORMAT to the Communication Port: This command
instructs the printer to send the contents of a stored format to the printer's
active communications port without processing the stored format.
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