[sane-devel] MacOS X 10.2.6 CanoScan N650U
Sun, 28 Sep 2003 22:39:18 +0200
On Sun, Sep 28, 2003 at 07:10:58AM -0600, Bill Clyde wrote:
> I am trying to get my N650U to work through the USB port. scanimage -L
> does not see any scanners.
I don't know if that scanner (or the plustek backend in general) works
with MacOS X (maybe other developers/users can talk abou that). But
maybe some more debugging helps to find out what's wrong:
> sane-find-scanner outputs:
> found USB scanner (vendor=0x04a9 [Canon], product=0x2206 [CanoScan]) at libusb:-07:006.
Looks fine. Well, the negative bus number of libusb looks odd, I
thought that was fixed in newere libusb versions. But it shouldn't harm.
> I checked through the list archive and found $ SANE_DEBUG_SANEI_USB=5
> scanimage -L.
> [sanei_usb] sanei_usb_init: found libusb device (0x04a9/0x2206) interface 0 at libusb:-07:006
Ok, so sanei_usb also found the scanner.
> I also tried this:
> $ SANE_DEBUG_DLL=5 scanimage -L
> [dll] init: initializing backend `plustek'
> [dll] init: backend `plustek' is version 1.0.0
The Plustek backend gets loaded correctly.
SANE_DEBUG_PLUSTEK=255 scanimage -L
for what the plustek backend actually does.