kopia lustrzana https://gitlab.com/sane-project/backends
56 wiersze
1.8 KiB
Plaintext
56 wiersze
1.8 KiB
Plaintext
Plustek-PARPRORT.txt (2003-10-27) Gerhard Jäger <gerhard@gjaeger.de>
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====================================================================
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Beginning with SANE-1.0.13, there's a backend called plustek_pp.
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This is for controlling Plustek parallel-port scanner and compatible
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devices. For a full listing, see plustek_pp.desc.
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This code formerly was available for creating the Linux kernelmodule
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pt_drv. This should no longer be necessary. You should be able to use
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the backend out of the box.
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The kernel module
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-----------------
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As it might be helpful to create and use the kernel-module, this way still
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exists. It's possible to create this module out of the backend sources
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in sane-backends/backend and the makefile (Makefile.module) in this
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directory. Simply do
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make -f Makefile.module all
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Then the module should be compiled. To install and load it, make sure you
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are root user, then do:
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make -f Makefile.module install
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add the following three lines to file /etc/conf.modules (or /etc/modules.conf)
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alias char-major-40 pt_drv
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pre-install pt_drv modprobe -k parport
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options pt_drv lampoff=180 warmup=15 port=0x378 lOffonEnd=0 mov=0 slowIO=1
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See man page for sane-plustek_pp ("man sane-plustek_pp") for explanation of
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these options.
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make -f Makefile.module load
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Now "scanimage -L" should show something like this:
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device `plustek:/dev/pt_drv' is a Plustek 9630P flatbed scanner
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Known Problems:
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---------------
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Sometimes it is necessary to change the ioctl-interface between the
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driver and the backend, in this case the version number of the communication
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protocol will be changed and newer drivers won't work with older backends
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and vice versa.
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In this case (error -9019 in the SANE debug output!!) you have to recompile SANE
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AND the driver (have a look at the installation procedure above).
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