RE: Escputil --raw-device and CUPS

["Jens Simmoleit" <simmel@anymotion.de>]

> I don't think CUPS has that much to do with anything escputil does. At
> least I've thought that it communicates directly with the printer, not
> through CUPS.
>

If that's true you might also check if this has something to do with the
bios settings. AFAIK all modern printers (from 3-5 years back) use
bidirectional settings to communicate. Maybe it's turned off?

So you can send the signals to the printer but it won't come back with any
answers because it can't???

Just a thought :-)
Simmel