[sane-devel] rts8891: Umax Astra 4450 does not work
linux at rainbow-software.org
Thu May 7 21:32:28 UTC 2015
I just got Umax Astra 4450 (same as 4400 except with UTA?) for a while and
tested it with SANE. Unfortunately, it does not work. The lamp turns on and
the head moves a bit, then goes back (two times) and the scan ends with these
[rts8891] simple_scan: failed to wait for data
[rts8891] gain_calibration: failed scan data
[rts8891] sane_start: failed to do gain calibration!
scanimage: sane_start: Error during device I/O
The full log is available at
I've made some SniffUSB dumps from Windows:
but haven't examined them yet.
BTW. There's wrong info on the web device list - Astra 4400 is marked
as "good" but sane-rts8891(5) says that it's untested.
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