USBGenericPrinterClass for multiple printers

Michael Sweet mike at easysw.com
Fri Nov 21 07:26:42 PST 2008


keens312 wrote:
> 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?

Ask Apple directly about this, as it is not a CUPS issue.

-- 
______________________________________________________________________
Michael Sweet, Easy Software Products           mike at easysw dot com




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