Esc{vr?} version – O'Neil microFlash Series User Manual
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Appendix B: Query
User Manual and Technical Guide The O'Neil microFlash Series of Printers
ESC{VR?}
Version
Query Format:
ESC{VR?}
Reply Format:
{VR!F:x;B:x;D:x}
Function:
Firmware, boot code, and download file #.
Reply Example:
{VR!F:4.09;B:2.05;D:1.0}
Reply Explanation:
VR!
This is a reply to a VERSION query.
F:4:09;
The firmware (main program) version is 4.09.
B:2.05;
The boot code version is 2.05.
D:1.0;
The download file version is 1.0.
Query
Reply
Definition
F
n.nn
Firmware version is n.nn
B
n.nn
Boot code version is n.nn
D
n.n
Download (fonts, graphics, formats) version is n.n