[cups.development] cups cupsBackChannelRead

[Michael R Sweet]

velupillai wrote:
> i use mandriva 2007 and i used usb and serial backend.

I don't know if they use the standard USB backend, but serial should
work.

BTW, what is the manufacturer of the USB device?

> i have the same failure of cupsBackChannelRead for both backend.

How are you calling cupsBackChannelRead?

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Michael R Sweet                        Senior Printing System Engineer