A couple of weeks ago I wrote: > I recently picked up a NeatReceipts Scanalyzer, which SANE recognizes > as a Plustek OpticSlim M12, at a thrift store. > ... > # scanimage -L > device `gt68xx:libusb:/dev/usb0:/dev/ugen0' is a Plustek OpticSlim M12 > flatbed scanner > ... > # scanimage -p -v -d gt68xx:libusb:/dev/usb0:/dev/ugen0 > scantest.pnm > scanimage: scanning image of size 2575x3531 pixels at 8 bits/pixel > scanimage: acquiring gray frame > ... > scanimage: read 9092325 bytes in total > ... > # scanimage -V > scanimage (sane-backends) 1.0.17; backend version 1.0.17
Someone suggested, off-list, trying a newer version of SANE. I've now been able to try 1.0.27, on a different machine running a different OS (Ubuntu 18.04) with a different USB cable, and got the same result: the scanner's motor does not run, and it generates an all-gray image file. Using a different machine and cable seems to exclude most possible hardware-related issues other than the scanner itself, but I suppose it's possible that the firmware file I'm using could be corrupted. Does anyone have a Plustek M12 working, and if so could you post a hash (MD5, SHA1, whatever) of the cism216.fw file? -- sane-devel mailing list: [email protected] https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to [email protected]
