Re: [sane-devel] UMAX Astra 4700 Canon LiDE 90
Hello Gernot. On Wed, Jan 22, 2014 at 9:13 AM, Jaromír Cápík tav...@seznam.cz wrote: On Wed, Jan 22, 2014 at 6:03 AM, Jaromír Cápík tav...@seznam.cz wrote: /../ I tried to get a LiDE90 to work some time ago, but did not continue because of time pressure. I am about ready to try again (Genesys GL842 IIRC). That's correct. At least sane-find-scanner says: chip=GL842. Do you have a physical access to the device? Yes, I have one. I have some code also, tried to set up registers based on Windows USB snoop logs (which I could not interpret easily), but initialization does not yet work. Replaying the Windows commands to the scanner does work though. I intend to start again, using the latest GL841 code as a basis. Have you found time to look at that? Thank you. Regards, Gernot Regards, Jaromir. -- sane-devel mailing list: sane-devel@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject unsubscribe your_password to sane-devel-requ...@lists.alioth.debian.org
[sane-devel] UMAX Astra 4700 Canon LiDE 90
Hi Gernot. I tried to get a LiDE90 to work some time ago, but did not continue because of time pressure. I am about ready to try again (Genesys GL842 IIRC). That's correct. At least sane-find-scanner says: chip=GL842. Do you have a physical access to the device? Yes, I have one. I have some code also, tried to set up registers based on Windows USB snoop logs (which I could not interpret easily), but initialization does not yet work. Replaying the Windows commands to the scanner does work though. One more note ... I forgot to mention, that we would be happy even for a minimal support. If you're able to scan anything with replaying an unknown sequence representing let say a color scanning with resolution 1200 DPI and lower contrast, it would be a very good start. We can post-process the result in image editors. I intend to start again, using the latest GL841 code as a basis. If you have sniffed data from several different tries with different configuration, I could possibly look at them too and help with the identification.? Depends on you. Thanks, Jaromir. -- next part -- An HTML attachment was scrubbed... URL: http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20140123/0407cbb9/attachment.html
[sane-devel] UMAX Astra 4700 Canon LiDE 90
On Wed, Jan 22, 2014 at 6:03 AM, Jarom?r C?p?k tavvva at seznam.cz wrote: Hello guys. I'd like to know whether by any chance someone's currently working on the mentioned two scanners (UMAX Astra 4700 Canon LiDE 90). None of them seem to be marked as supported in the list of scanners, however it seems few guys at least tried to make them work in the past. Hi, I tried to get a LiDE90 to work some time ago, but did not continue because of time pressure. I am about ready to try again (Genesys GL842 IIRC). I'm willing to collect any data and test diagnostic drivers in order to make at least one of these working. Our non-profit organization got these scanners as a gift, but as we don't own any M$ software, we cannot use them. Even when I have no experience with the SANE source code, I have quite a lot of experience with hardware design and software development. I could try to beat the scanners by myself with some hints from you, if you're willing to help me. Regards, Gernot Hassenpflug
[sane-devel] UMAX Astra 4700 Canon LiDE 90
On Wed, Jan 22, 2014 at 6:03 AM, Jarom?r C?p?k tavvva at seznam.cz wrote: Hello guys. I'd like to know whether by any chance someone's currently working on the mentioned two scanners (UMAX Astra 4700 Canon LiDE 90). None of them seem to be marked as supported in the list of scanners, however it seems few guys at least tried to make them work in the past. Hi, Hi Gernot. ? I tried to get a LiDE90 to work some time ago, but did not continue because of time pressure. I am about ready to try again (Genesys GL842 IIRC). That's correct. At least sane-find-scanner says: chip=GL842. Do you have a physical access to the device? If not, I can grant you an access to a devel system where the scanner is connected. I can also pre-install any linux distribution you want. No problem with that. Online comunication is not a problem at all (IRC, Jabber, ...). Just tell me ... ? Regards, Gernot Hassenpflug Thanks and regards, Jaromir. -- next part -- An HTML attachment was scrubbed... URL: http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20140122/9876fb60/attachment.html
[sane-devel] UMAX Astra 4700 Canon LiDE 90
On Wed, Jan 22, 2014 at 9:13 AM, Jarom?r C?p?k tavvva at seznam.cz wrote: On Wed, Jan 22, 2014 at 6:03 AM, Jarom?r C?p?k tavvva at seznam.cz wrote: /../ I tried to get a LiDE90 to work some time ago, but did not continue because of time pressure. I am about ready to try again (Genesys GL842 IIRC). That's correct. At least sane-find-scanner says: chip=GL842. Do you have a physical access to the device? Yes, I have one. I have some code also, tried to set up registers based on Windows USB snoop logs (which I could not interpret easily), but initialization does not yet work. Replaying the Windows commands to the scanner does work though. I intend to start again, using the latest GL841 code as a basis. Regards, Gernot
[sane-devel] UMAX Astra 4700 Canon LiDE 90
On Wed, Jan 22, 2014 at 9:13 AM, Jarom?r C?p?k tavvva at seznam.cz wrote: On Wed, Jan 22, 2014 at 6:03 AM, Jarom?r C?p?k tavvva at seznam.cz wrote: /../ I tried to get a LiDE90 to work some time ago, but did not continue because of time pressure. I am about ready to try again (Genesys GL842 IIRC). That's correct. At least sane-find-scanner says: chip=GL842. Do you have a physical access to the device? Yes, I have one. I have some code also, tried to set up registers based on Windows USB snoop logs (which I could not interpret easily), but initialization does not yet work. Replaying the Windows commands to the scanner does work though. I intend to start again, using the latest GL841 code as a basis. Great! If you know about any way how we could encourage your effort, then let us know. We'll do our best :] And of course, consider us to be your humblest testers ... Regards, Gernot Thank you, Jaromir. -- next part -- An HTML attachment was scrubbed... URL: http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20140122/54bb59a5/attachment.html
[sane-devel] UMAX Astra 4700 Canon LiDE 90
Hello guys. I'd like to know whether by any chance someone's currently working on the mentioned two scanners (UMAX Astra 4700 Canon LiDE 90). None of them seem to be marked as supported in the list of scanners, however it seems few guys at least tried to make them work in the past. I'm willing to collect any data and test diagnostic drivers in order to make at least one of these working. Our non-profit organization got these scanners as a gift, but as we don't own any M$ software, we cannot use them. Even when I have no experience with the SANE source code, I have quite a lot of experience with hardware design and software development. I could try to beat the scanners by myself with some hints from you, if you're willing to help me. Thanks in advance for any answer. Regards, Jaromir. -- --- Ing. Jarom?r C?p?k GSM : +420608817756, +420604322607 Jabber : tavvva at jabber.cz ICQ : 58381083 e-mail : tavvva at email.cz, tavvva at seznam.cz -- next part -- An HTML attachment was scrubbed... URL: http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20140121/a44e00a3/attachment.html
