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 scanners that are based on the SQ113 and maybe SQ11 chip. For more details,  see
       the                   sane-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 sending the scanner's exact model  name  and
       the  USB  vendor  and device ids (e.g. from sane-find-scanner(1) or syslog) to me. Even if
       the scanner's name is only slightly different from the models already listed as supported,
       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(1)  without
       further actions. For setting permissions and general USB information, look at sane-usb(5).

FILES

       /usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb2.a
              The static library implementing this backend.

       /usr/lib/x86_64-linux-gnu/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), sane-find-scanner(1)

       /usr/share/doc/libsane/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: <henning@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)