[Fwd: Re: [sane-devel] Problem with Plustek and Canonscan 1220u on Mac 10.3.2]

2004-03-01 Thread Gerhard Jaeger
On Thursday 26 February 2004 12:37, Mattias Ellert wrote: [SNIPSNAP] > > Of course you are right. I'm really not sure how to proceed. I think I > > need some time to think about that stuff... > > Something like this, maybe > > Mattias I also thought of introducing some additional functio

[sane-devel] HP 4670

2004-03-01 Thread Bill Brower
Stupidly bought an HP 4670 this past weekend. It looked and promised to be pretty neat and I hoped it would use one of the existing drivers for HP flatbed scanners, but no. Any suggestions (other than reading the supported hardware list) would be appreciated. Running RedHat 9, kernel 2.4.20-8,

[sane-devel] Problems with libusb and Snapscan 1236U (maybe similar to others): USB dump

2004-03-01 Thread Henning Meier-Geinitz
Hi, On Mon, Mar 01, 2004 at 11:46:58AM -0500, m. allan noah wrote: > if that works, then perhaps there is a libusb/linux kernel error that > prevents the DATA0/1 toggle from frobbing. IIRC that's a bug in some USB chipsets. It happens when the connection is resetted (?). The USB spec says that i

[sane-devel] Problems with libusb and Snapscan 1236U (maybe similar to others): USB dump

2004-03-01 Thread D. Winkler
Hi Oliver, maybe you can use this dump here: The FIRST call of scanimage -L: alpha:/var/cache/apt/archives# SANE_DEBUG_SANEI_USB=255 scanimage -L [sanei_debug] Setting debug level of sanei_usb to 255. [sanei_usb] sanei_usb_init: couldn't open /dev/usb/scanner0: No such device [sanei_usb] san

[sane-devel] Epson perfection 1670 next backend release ?

2004-03-01 Thread Broj Den
Dnia 26-02-2004 o godz. 19:42 Hubert Figuiere napisa³(a): > On Thu, 2004-02-26 at 18:46, Oliver Schwartz wrote: > > -BEGIN PGP SIGNED MESSAGE- > > > "Basic", as far as I'm concerned. I currently don't have much time to > > work on the backend, plus I don't have a Perfection 1670 to test

[sane-devel] Problems with libusb and Snapscan 1236U (maybe similar to others): USB dump

2004-03-01 Thread m. allan noah
reset is the past tense of reset, since you asked. (dont ask, its english). is there any way for a backend to tell what the current status of the toggle is, before closing the connection? allan On Mon, 1 Mar 2004, Henning Meier-Geinitz wrote: > Hi, > > On Mon, Mar 01, 2004 at 11:46:58AM -050

[sane-devel] Re: scanner not recognised part II

2004-03-01 Thread m. allan noah
when the driver is unloaded, it may say something. so you could go back=20 thru your /var/log/messages, and see where this happens. there may be some= =20 clue on the preceding lines about why this happened. if the kernel is automatically booting the module (because it believes it= =20 is unused)

[sane-devel] Problems with libusb and Snapscan 1236U (maybe similar to others): USB dump

2004-03-01 Thread m. allan noah
oliver, not sure if it helps you, but the fujitsu backend does this same thing on second scans if the first scan used an odd number of usb packets and then the backend exits. as a simple test, you could add a global packet counter, and throw an additional pointless request onto the end, before

[sane-devel] Visioneer Strobe XP100 (need help)

2004-03-01 Thread Gerhard Jaeger
Hi, I remember a few weeks ago one request upon this scanner, but after some mail the contact get lost... I'm pretty sure, that you won't get any answer from Visioneer :-( On Sunday 29 February 2004 23:04, G. Naik wrote: > Gerhard, > > > I think it's not possible simply to copy the Canon profile

[sane-devel] Re: scanner not recognised part II

2004-03-01 Thread Paul Frisson
Yes, I already checked, and the line is there indeed, so the driver must be= =20 unloaded. Meanwhile I rebooted the machine and of course, the driver was gone, so I'm= =20 now looking for a way to load - or reload - it automatically.=20 Le Lundi 1 Mars 2004 00:41, Karl Heinz Kremer a =E9crit : >

[sane-devel] Re: scanner not recognised part II

2004-03-01 Thread Paul Frisson
Whf ! It worked :-) Many many thanks, and one last stupid question, where and what must be chan= ged=20 in order to load the driver at boot, not to have to retype the load command= ? Thank you again, I feel much better ! PF Le Dimanche 29 F=E9vrier 2004 23:48, Karl Heinz Kremer a