IDN programming and/or Windows drivers

[philcobt]

Hello all,
First post here.

The problem I have is that I need to test some Epson printer TM-88II's with a Micros IDN interface, in particular the IDN interface. No Micros systems are available to test the printers unfortunately.

I know its an RS422 interface, I have a USB to RS422 convertor but no joy in Windows communicating with the printer via HyperTerminal. Can't seem to find any Windows type drivers, not come across any interfacing info yet, but still looking.

Logic suggests that the data stream needs to send some sort of addressing info the printer (ASCII header strings?? DC1-DC4 codes??) to get it's attention (to match ID switches on the IDN board).
Does anyone have any information on software addressing / data protocol or Windows drivers which will help me please?
Many thanks,
Barry

 

[POSINSAM]

I would be really uncomfortable testing IDN interface printers from the windows box if they need to work in a Micros environment. Are they meant to and up in a Micros system? If so I would invest in a used workstation

 

[philcobt]

Thanks for your input Shane, I would normally totally agree, but not possible at present.

Cheers,
Barry

 

[TobeThor]

Micros IDN cards are proprietary. By their very definition that means you're unable to connect via other means. IMHO you're contemplating spending a lot of time doing something you can't do.