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# sane-mustek_usb2.5

    sane-mustek_usb2(5)      SANE Scanner Access Now Easy      sane-mustek_usb2(5)

## NAME

           sane-mustek_usb2 - SANE backend for SQ113 based USB flatbed scanners

## DESCRIPTION

           The  sane-mustek_usb2  library  implements  a  SANE (Scanner Access Now
           Easy) backend that provides access to USB flatbed scanners based on the
           Service & Quality SQ113 chipset. At the moment, only the Mustek BearPaw
           2448 TA Pro is supported. It's planned to add support for  other  scan‐
           ners that are based on the SQ113 and maybe SQ11 chip. For more details,
           see         the         mustek_usb2          backend          homepage:
           http://www.meier-geinitz.de/sane/mustek_usb2-backend/.

           This is BETA software. Especially if you test new or untested scanners,
           keep your hand at the scanner's plug and unplug it, if the  head  bumps
           at the end of the scan area.

           If  you  own  a  scanner  other than the ones listed on the mustek_usb2
           homepage that works with this backend, please let me know this by send‐
           ing  the  scanner's  exact model name and the USB vendor and device ids
           (e.g. from sane-find-scanner or syslog) to me. Even  if  the  scanner's
           name  is only slightly different from the models already listed as sup‐
           ported, please let me know.

## LIBUSB ISSUES

           Please use libusb-0.1.8 or later. Without libusb or with  older  libusb
           versions  all  kinds  of trouble can be expected. The scanner should be
           found by sane-find-scanner without further actions. For setting permis‐
           sions and general USB information looks at sane-usb(5).

## FILES

           /usr/local/lib/sane/libsane-mustek_usb2.a
                  The static library implementing this backend.

           /usr/local/lib/sane/libsane-mustek_usb2.so
                  The shared library implementing this backend (present on systems
                  that support dynamic loading).

## ENVIRONMENT

           SANE_DEBUG_MUSTEK_USB2
                  If the library was compiled with  debug  support  enabled,  this
                  environment  variable controls the debug level for this backend.
                  Higher debug levels increase the verbosity of the output.

                  Example: export SANE_DEBUG_MUSTEK_USB2=4

## SEE ALSO

           sane(7),      sane-usb(5),       sane-plustek(5),       sane-ma1509(5),
           sane-mustek_usb(5), sane-mustek(5), sane-mustek_pp(5)
           /usr/local/share/doc/sane-backends/mustek_usb2/mustek_usb2.CHANGES
           http://www.meier-geinitz.de/sane/mustek_usb2-backend/

## AUTHOR

           The  driver  has  been  written  Roy  Zhou, Jack Xu, and Vinci Cen from
           Mustek. Adjustments to SANE by Henning Meier-Geinitz.

## BUGS

           Please contact  me  if  you  find  a  bug  or  missing  feature:  <hen‐
           ning@meier-geinitz.de>.  Please  send a debug log if your scanner isn't
           detected correctly (see SANE_DEBUG_MUSTEK_USB2 above).

                                      13 Jul 2008              sane-mustek_usb2(5)