T
T Bumbarger
I am using WriteFile to write directly to LPT1, where I have an Epson POS
printer.
This works fine unless I have a printer (anything, 'Generic / Text only',
the printer itself) setup to use LPT1 in windows.
Somehow having LPT1 in use in windows is preventing my data from sending
correctly.
I have enabled the option 'Use any interrupt' on my LPT1, and that works
only until I reboot the machine.
Has anyone ever encountered this before?
printer.
This works fine unless I have a printer (anything, 'Generic / Text only',
the printer itself) setup to use LPT1 in windows.
Somehow having LPT1 in use in windows is preventing my data from sending
correctly.
I have enabled the option 'Use any interrupt' on my LPT1, and that works
only until I reboot the machine.
Has anyone ever encountered this before?