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~!@
Description
This command is used to inquire the mileage of the printer. The integer part
of mileage is returned (the decimal part of mileage is not returned). It is returned to
PC in ASCII characters. The ending character of mileage is 0x0D 0x0A.
Syntax
~!@
Parameter
Description
N/A
N/A
Example
~!@
~!A
Description
This command is used to inquire about the free memory (DRAM, FLASH) of the
printer. The number of bytes of free memory is returned in decimal digits, with 0x0D
0x0A as ending code.
Syntax
~!A
Parameter
Description
N/A
N/A
Example
~!A
See Also
FILES