Serial port direct access
Hello.
Quoted 1 line · Miguel A. Rasero
Here i have the logs, i have created two logs, one from a normal printed report, more short, and other that fails to print
Hmm, your app uses an int14 for data writes with no IRQ handling. This shouldn't make any problems.
This may be a problem with something else I think. If you are using a freedos under dosemu, try the MS-DOS instead. Try to bypass your config.sys and autoexec.bat to see if probably some external program causes troubles, etc. I don't see any problems in the log, and since it doesn't work for you also under win4lin, I think the problem is elsewhere.