plustek@linuxhacker.org

Hi folks,

I'm trying to get my Plustek OpticPro 9636T working under Linux 2.4.13
(I also tried with 2.4.4).

The sane-binaries and the module all built well as far as I can tell, 
but the module pt_drv won't load correctly :(
I built the module with debug option and in the messages it reads:

Oct 28 09:17:40 zappa kernel:
*********************************************
Oct 28 09:17:40 zappa kernel: pt_drv: init_module()
Oct 28 09:17:40 zappa kernel: pt_drv : driver version 0.39-8
Oct 28 09:17:40 zappa kernel: ProcFsInitialize()
Oct 28 09:17:40 zappa kernel: ptdrvInit(0)
Oct 28 09:17:40 zappa kernel: Init settings done
Oct 28 09:17:40 zappa kernel: ScanData = 0xc0d54000
Oct 28 09:17:40 zappa kernel: Using fast I/O
Oct 28 09:17:40 zappa kernel: Requested port at 0x378
Oct 28 09:17:40 zappa kernel: Requested port (0x378) found
Oct 28 09:17:40 zappa kernel: Port mode reported: (0x0047)
Oct 28 09:17:40 zappa kernel: Port for device 0 registered
Oct 28 09:17:40 zappa kernel: ptdrvOpen(port=0x378)
Oct 28 09:17:40 zappa kernel: Try to claim the parport
Oct 28 09:17:40 zappa kernel: parport-modi: SPP PS/2 EPP EPP(ECP)
PS/2(ECP)
Oct 28 09:17:40 zappa kernel: Using EPP-mode
Oct 28 09:17:40 zappa kernel: Starting Scanner-Autodetection
Oct 28 09:17:40 zappa kernel: ************ DETECTP48xx ************
Oct 28 09:17:40 zappa kernel: ModelSet4800()
Oct 28 09:17:40 zappa kernel: modelInitPageSettings()
Oct 28 09:17:40 zappa kernel: A4 set
Oct 28 09:17:40 zappa kernel: ModelSet4800() done.
Oct 28 09:17:40 zappa kernel: P48xxInitAsic()
Oct 28 09:17:40 zappa kernel: DacInitialize()
Oct 28 09:17:40 zappa kernel: ImageInitialize()
Oct 28 09:17:40 zappa kernel: IOFuncInitialize()
Oct 28 09:17:40 zappa kernel: IOInitialize()
Oct 28 09:17:40 zappa kernel: MotorInitialize()
Oct 28 09:17:40 zappa kernel: Dataport = 0x0378
Oct 28 09:17:40 zappa kernel: Ctrlport = 0x037a
Oct 28 09:17:40 zappa kernel: Test 0x55
Oct 28 09:17:40 zappa kernel: Test 0xAA
Oct 28 09:17:40 zappa kernel: Compare data=0x7f and status=0x5f,
port=0x378
Oct 28 09:17:40 zappa kernel: p48xxReadWriteTest()
Oct 28 09:17:40 zappa kernel: Can't find your model, asic = 0x5a
Oct 28 09:17:40 zappa kernel: detectScannerConnection() returns -9031.
Oct 28 09:17:40 zappa kernel: ************* ASIC9800x *************
Oct 28 09:17:40 zappa kernel: IOInitialize()
Oct 28 09:17:40 zappa kernel: ASIC = 0x81
Oct 28 09:17:40 zappa kernel: ************* ASIC98001 *************
Oct 28 09:17:40 zappa kernel: ModelSet9636()
Oct 28 09:17:40 zappa kernel: ModelSet9360()
Oct 28 09:17:40 zappa kernel: modelInitPageSettings()
Oct 28 09:17:40 zappa kernel: A4 set
Oct 28 09:17:40 zappa kernel: modelInitPageSettings()
Oct 28 09:17:40 zappa kernel: A4 set
Oct 28 09:17:40 zappa kernel: ModelSet9630() done.
Oct 28 09:17:40 zappa kernel: modelInitPageSettings()
Oct 28 09:17:40 zappa kernel: A4 set
Oct 28 09:17:40 zappa kernel: ModelSet9636() done.
Oct 28 09:17:40 zappa kernel: P9636InitAsic()
Oct 28 09:17:40 zappa kernel: DacInitialize()
Oct 28 09:17:40 zappa kernel: ImageInitialize()
Oct 28 09:17:40 zappa kernel: IOFuncInitialize()
Oct 28 09:17:40 zappa kernel: IOInitialize()
Oct 28 09:17:40 zappa kernel: MotorInitialize()
Oct 28 09:17:40 zappa kernel: 0x81
Oct 28 09:17:40 zappa kernel: CCID = 0x00
Oct 28 09:17:40 zappa kernel: P9636InitAsic() done.
Oct 28 09:17:40 zappa kernel: Dataport = 0x0378
Oct 28 09:17:40 zappa kernel: Ctrlport = 0x037a
Oct 28 09:17:40 zappa kernel: Test 0x55
Oct 28 09:17:40 zappa kernel: Test 0xAA
Oct 28 09:17:40 zappa kernel: Compare data=0x7f and status=0x1f,
port=0x378
Oct 28 09:17:40 zappa kernel: ioP98ReadWriteTest()
Oct 28 09:17:40 zappa kernel: Error in memory test at pos 0 (0 != 255)
Oct 28 09:17:40 zappa kernel: ioP98ReadWriteTest()
Oct 28 09:17:40 zappa kernel: Error in memory test at pos 0 (0 != 255)
Oct 28 09:17:40 zappa kernel: ioP98ReadWriteTest()
Oct 28 09:17:40 zappa kernel: Error in memory test at pos 0 (0 != 255)
Oct 28 09:17:40 zappa kernel: ioP98ReadWriteTest()
Oct 28 09:17:40 zappa kernel: Error in memory test at pos 0 (0 != 255)
Oct 28 09:17:40 zappa kernel: ioP98ReadWriteTest()
Oct 28 09:17:40 zappa kernel: Error in memory test at pos 0 (0 != 255)
Oct 28 09:17:40 zappa kernel: detectScannerConnection() returns -9020.
Oct 28 09:17:40 zappa kernel: *** DETECTION DONE, result: -9020 ***
Oct 28 09:17:40 zappa kernel: ptdrvClose()
Oct 28 09:17:40 zappa kernel: MiscRestorePort()
Oct 28 09:17:40 zappa kernel: - no need to restore portmode !
Oct 28 09:17:40 zappa kernel: Releasing parport
Oct 28 09:17:40 zappa kernel: ptdrvShutdown()
Oct 28 09:17:40 zappa kernel: cleanup device 0
Oct 28 09:17:40 zappa kernel: Port unregistered
Oct 28 09:17:40 zappa kernel: ProcFsShutdown()
Oct 28 09:17:40 zappa kernel: pt_drv: proc del 'info' root='pt_drv'
Oct 28 09:17:40 zappa kernel: pt_drv: proc del 'pt_drv' root='/proc'
Oct 28 09:17:40 zappa kernel: pt_drv : no device(s) detected, (-9020)
Oct 28 09:17:40 zappa kernel:
---------------------------------------------

Obviously the parport is found and setup correctly, and I can drive a
printer on that port without any problems.
I guess it has something to do with the memory test error message but
I don't know what to do with this message.
The scanner works really fine under Winblows so I would say that 
the scanner memory is OK. Any help appreciated.


Regards, Alex!!!