Greetings all,
I have Mustek USB scanner "1200 USB Plus" type and I can't install it on Linux
2.4.5/RH 7.1 with SANE (v1.0.3 and CVS-2001-06-10) and generic USB scanner driver from
kernel. I tried add option for driver "options scanner vendor=0x055f product=0x007",
driver and dependent modules (scanner, usb-uhci, usbcore) are properly loaded and scanner
is present in "/proc/bus/usb/devices". I add line "mustek_usb" to the file
"/etc/sane.d/dll.conf" and created file "/etc/sane.d/mustek_usb.conf"
containing lines "usb /dev/scanner" and " option connect-device".
"/dev/scanner" is symbolic link to "/dev/usb/scanner0".
But when i run scanimage with any option (eg "-L" or "-T"), system print (12 times)
message "usb_control/bulk_msg: timeout" and then message
"scanner.c: read_scanner(0): excessive NAK's received".
There is my "/proc/bus/usb/devices" :
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=d800
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 11/900 us ( 1%), #Int= 1, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=d400
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=055f ProdID=0007 Rev= 1.00
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 64mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=00(>ifc ) Sub=00 Prot=00 Driver=usbscanner
E: Ad=01(O) Atr=02(Bulk) MxPS= 2 Ivl= 0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 1 Ivl= 1ms
Can any advise me with this problem? Is possible any debugging
(it is probably unsupported scanner) or any other solution?
Thanks,
Frantisek Hanzlik
== Na Mezi 14A ==> LINUX systemy <== Tel: +420 19 7242272 ==
== 317 00 Plzen e-mail:f-hanzlik@volny.cz Fax: +420 19 7242285 ==
== Czech Republic http://www.volny.cz/f-hanzlik GSM: +420 604 117319 ==
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