Date: Tue, 2 Jan 2001 10:48:51 +0000 (GMT) From: Nick Hibma <n_hibma@calcaphon.com> To: Matthew Emmerton <matt@gsicomp.on.ca> Cc: Chris Shenton <cshenton@OutBounderInc.com>, freebsd-questions@freebsd.org Subject: Re: (4.2S) Sane Scanner? /dev/uscanner0 "device not configured" Message-ID: <Pine.BSF.4.20.0101021047300.4910-100000@henny.webweaving.org> In-Reply-To: <011e01c072c6$57299d50$1200a8c0@gsicomp.on.ca>
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> You *might* be able to trick SANE if you say 'usb /dev/ugen0', but
> otherwise, the the Perfection 1640 is not supported.
You can only do this if the scanner puts the incoming and outgoing
stream on the same endpoint number (which no one does, because they
haven't understood the spec). The scanner driver's only task is to map
these onto one :-) It's the reason why we are not using ugen for these
devices.
The explanation below is correct though.
Nick
>
> For it to be recognized (supported) properly, a set of kernel files need to
> be updated:
>
> /usr/src/sys/dev/usb/uscanner.c needs the following line added:
>
> { USB_VENDOR_EPSON, USB_PRODUCT_EPSON_1640 },
>
> and /usr/src/sys/dev/usb/usbdevs needs the following line added:
>
> product EPSON 0x010a Perfection 1640
>
> and /usr/src/sys/dev/usb/usbdevs.h and /usr/src/sys/dev/usb/usrbdevs_data.h
> need to be regenerated.
>
> --
> Matt Emmerton
>
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