[sane-devel] EpsonStylus cx3650 SANE scan problem

[m. allan noah]

why did you add your Hauppauge card's id's to the epson driver conf file?

allan

On 3/24/08, alexander-hoeppner at freenet.de <alexander-hoeppner at freenet.de> wrote:
> Hello,
>
>  I tried to use the SANE driver for my Epson Stylus cx3650 on an
>  iMacIntel, but did not get it to work and TWAIN SANE Interface says
>  "no image source found".
>  Any help would be great!
>  I try to explain, what I did till now in the following…
>
>  -----
>  "sane-find-scanner" gives me the following:
>  …
>  found USB scanner (vendor=0x2040 [Hauppauge], product=0x7060 [Nova-T
>  Stick]) at libusb:005:005-2040-7060-00-00
>  found USB scanner (vendor=0x04b8 [EPSON], product=0x080e [USB MFP]) at
>  libusb:005:004-04b8-080e-00-00
>    # Your USB scanner was (probably) detected. It may or may not be
>  supported by
>    # SANE. Try scanimage -L and read the backend's manpage.
>
>  "scanimage -L" gives the following:
>  No scanners were identified. If you were expecting something different,
>  check that the scanner is plugged in, turned on and detected by the
>  sane-find-scanner tool (if appropriate). Please read the documentation
>  which came with this software (README, FAQ, manpages).
>  -----
>
>  I changed the last lines in "epson.conf" like this without any change…:
>  # USB scanner:
>  # There are two different methods of configuring a USB scanner: libusb
>  and the kernel module
>  # For any system with libusb support (which is pretty much any recent
>  Linux distribution) the
>  # following line is sufficient. This however assumes that the
>  connected scanner (or to be more
>  # accurate, it's device ID) is known to the backend.
>  usb
>  # For libusb support for unknown scanners use the following command
>  # usb <product ID> <device ID>
>  # e.g.:
>  usb 0x04b8 0x080e
>  usb 0x2040 0x7060
>  usb /dev/usbscanner0
>  usb /dev/usb/scanner0
>  ----
>
>  I can also add the info I get from "SANE_DEBUG_EPSON=255 scanimage -L":
>  [sanei_debug] Setting debug level of epson to 255.
>  [epson] sane_init: sane-backends 1.1.0-cvs
>  [epson] sane_init, ># epson.conf<
>  [epson] sane_init, >#<
>  [epson] sane_init, ># here are some examples for how to configure the
>  EPSON backend<
>  [epson] sane_init, >#<
>  [epson] sane_init, ># SCSI scanner:<
>  [epson] sane_init, >scsi EPSON<
>  [epson] sane_init, ># for the GT-6500:<
>  [epson] sane_init, >scsi "EPSON SC"<
>  [epson] sane_init, >#<
>  [epson] sane_init, ># Parallel port scanner:<
>  [epson] sane_init, >#pio 0x278<
>  [epson] sane_init, >#pio 0x378<
>  [epson] sane_init, >#pio 0x3BC<
>  [epson] sane_init, >#<
>  [epson] sane_init, ># USB scanner:<
>  [epson] sane_init, ># There are two different methods of configuring a
>  USB scanner: libusb and the kernel module<
>  [epson] sane_init, ># For any system with libusb support (which is
>  pretty much any recent Linux distribution) the<
>  [epson] sane_init, ># following line is sufficient. This however
>  assumes that the connected scanner (or to be more<
>  [epson] sane_init, ># accurate, it's device ID) is known to the
>  backend.<
>  [epson] sane_init, >usb<
>  [epson] attach_one_usb()
>  [epson] SANE Epson Backend v0.2.47 - 2006-08-21
>  [epson] attach(, 3)
>  [epson] attach: opening
>  [epson] attach_one_usb(libusb:005:004-04b8-080e-00-00)
>  [epson] SANE Epson Backend v0.2.47 - 2006-08-21
>  [epson] attach(libusb:005:004-04b8-080e-00-00, 3)
>  [epson] attach: opening libusb:005:004-04b8-080e-00-00
>  [epson] sane_init, ># For libusb support for unknown scanners use the
>  following command<
>  [epson] sane_init, ># usb <product ID> <device ID><
>  [epson] sane_init, ># e.g.:<
>  [epson] sane_init, ># usb 0x4b8 0x110<
>  [epson] sane_init, ># And for the scanner module, use the following
>  configuration:<
>  [epson] sane_init, >#usb /dev/usbscanner0<
>  [epson] sane_init, >#usb /dev/usb/scanner0<
>  [epson] sane_init, >usb 0x04b8 0x080e<
>  [epson] attach_one_usb(libusb:005:004-04b8-080e-00-00)
>  [epson] SANE Epson Backend v0.2.47 - 2006-08-21
>  [epson] attach(libusb:005:004-04b8-080e-00-00, 3)
>  [epson] attach: opening libusb:005:004-04b8-080e-00-00
>  [epson] sane_init, >usb 0x2040 0x7060<
>  [epson] sane_init, >usb /dev/usbscanner0<
>  [epson] attach_one_usb(/dev/usbscanner0)
>  [epson] SANE Epson Backend v0.2.47 - 2006-08-21
>  [epson] attach(/dev/usbscanner0, 3)
>  [epson] attach: opening /dev/usbscanner0
>  [epson] sane_init, >usb /dev/usb/scanner0<
>  [epson] attach_one_usb(/dev/usb/scanner0)
>  [epson] SANE Epson Backend v0.2.47 - 2006-08-21
>  [epson] attach(/dev/usb/scanner0, 3)
>  [epson] attach: opening /dev/usb/scanner0
>  [epson] sane_init, ><
>  [epson] sane_get_devices()
>
>
>
>
>
>
>
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