stef-22 wrote > Resending since "moderated because of too many recipients". > > -------- Forwarded Message -------- > Subject: Re: Canon LiDE 120 scanner support > Date: Tue, 24 Feb 2015 21:22:51 +0100 > From: Stef <
> stef.dev@ > > > To: > brian.bloniarz@ > CC: > sbaugh@ > , > hginsberg@ > , > willismonroe@ > , > webmail4@ > , Martin Heitmann < > [email protected] > >, > sane Development < > [email protected] > > > > > > On 24/02/2015 19:56, > brian.bloniarz@ > wrote: >> Hi Mr. Voltz, >> >> I read on sane-devel that the LiDE 120 scanner has a new chip from >> Genesys and might >> require a little reverse-engineering to make work. >> >> Since you know the backend well, I was wondering if you'd be willing to >> look at it? >> I'm wondering if I can help by donating the scanner or some development >> funds. >> >> I've CC:d the other people who had asked on-list about LiDE120 support in >> case there's >> any interest. (I had a brief look on my own -- I copy-pasted the LiDE 110 >> Genesys_Model >> with the VID/PID from the 120. That makes the LED light up and stepper >> motor move, but >> not in the right direction -- I'm sure it won't be that simple!). >> >> Thanks and kind regards, >> Brian Bloniarz > Hello, > > I have setup a small project on github > (https://github.com/stefdev49/syseneg) where you can find my current > work on analyzing the LiDE 220 protocol. > Since I am working from recorded USB logs, only the hardware modes > used by driver will be known. So the final backend will not be as > complete as the genesys backend. For instance scan below 300 dpi are > always done at 300 dpi for LiDE 110 and 210, if the 220 does the same, > it will be highly unlikely I can have lower resolutions work since we > don't have the datasheet. The same goes for hardware lineart. > At the end we can expect a backend that works correctly by > mimicking what can be found in USB logs. That will at least take me a > couple of months. > We can expect to make the LiDE 120 work once the LiDE 220 works, if > they are as close as the LiDE 110 and 210 were (differing only by the > highest sensor resolution). > > Regards, > Stef > > > > > -- > sane-devel mailing list: > [email protected] > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel > Unsubscribe: Send mail with subject "unsubscribe your_password" > to > [email protected] Yep Sir Voltz, I am following you for long in hope that some day my Canon LiDE 120 will work in Ubuntu and I am in github too following you. Wish you luck. -- View this message in context: http://sane.10972.n7.nabble.com/Fwd-Re-Canon-LiDE-120-scanner-support-tp19480p20584.html Sent from the SANE - Dev mailing list archive at Nabble.com. -- sane-devel mailing list: [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to [email protected]
