USBGenericPrinterClass for multiple printers

keens312 keens312 at hotmail.com
Thu Nov 20 22:43:52 PST 2008


Hi mike,

We use codeless extension (USBGenericPrinterClass) for usb backchannel.
It might be used for different printer models.
Each printer driver might define its own printer USB info in the kext.

The problem is that my printer might NOT receive any backchannel data if I installed a new printer driver that changed this kext.

What do you suggest, mike?
Keene




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