Did you determine parallel, serial, USB or USB psuedo serial yet?
If Win 10 computers with USB to serial (or parallel) converters, they could be ignoring the hand shake line and over-running buffer memory in the printers.(new computers don't come with real ports anymore, just USB)
Cheers,
If Win 10 computers with USB to serial (or parallel) converters, they could be ignoring the hand shake line and over-running buffer memory in the printers.(new computers don't come with real ports anymore, just USB)
Cheers,
Comment