Hi !
Here are some news about the driver project :
Summary :
The chip coudn't be identified first. Here is the corresponding
sane-find-scanner -v-v (attached file unidentified.txt)
Configuration : Debian GNU/Linux Linux debian 2.6.5-1-k7
Then, after, i think, some updates of the system (including SANE ?) I
got something else...a GL660 Chip is maybe present.
(See attached file found_thibault.txt)
Heining said once on IRC that is was not probable that this chip could
be in the scanner, according with the previous sane-find-scanner I once
gave him, and that is the same that the first file....
Yesteray, I got a mail from Marco (thanks to him :)) that confirms that
this chip may be present in the scanner. (see attached file found_marco.txt)
This seems complicated, doesn't it ? :)
Is there a bug in sane-find-scanner ?
Is it link for exemple with the Linux kernel ? (I used the same as Marco)
Did I have another connected periph which disturbed sane-find-scanner ?
We'll try and do the test only with the scanner connected (if it's ok
for you, Marco, that would be great :)
Canon side : phones and phones, but they keep mute... when I will have
some times, i'll go to them, they won't throw me away from their office :)
Have a good day,
Thibault
Conclusion : tell me why if right now, when I type sane-find-scanner -v
-v I got that :(
searching for SCSI scanners:
checking /dev/scanner... failed to open (Invalid argument)
checking /dev/sg0... failed to open (Invalid argument)
checking /dev/sg1... failed to open (Invalid argument)
checking /dev/sg2... failed to open (Invalid argument)
checking /dev/sg3... failed to open (Invalid argument)
checking /dev/sg4... failed to open (Invalid argument)
checking /dev/sg5... failed to open (Invalid argument)
checking /dev/sg6... failed to open (Invalid argument)
checking /dev/sg7... failed to open (Invalid argument)
checking /dev/sg8... failed to open (Invalid argument)
checking /dev/sg9... failed to open (Invalid argument)
checking /dev/sga... failed to open (Invalid argument)
checking /dev/sgb... failed to open (Invalid argument)
checking /dev/sgc... failed to open (Invalid argument)
checking /dev/sgd... failed to open (Invalid argument)
checking /dev/sge... failed to open (Invalid argument)
checking /dev/sgf... failed to open (Invalid argument)
checking /dev/sgg... failed to open (Invalid argument)
checking /dev/sgh... failed to open (Invalid argument)
checking /dev/sgi... failed to open (Invalid argument)
checking /dev/sgj... failed to open (Invalid argument)
checking /dev/sgk... failed to open (Invalid argument)
checking /dev/sgl... failed to open (Invalid argument)
checking /dev/sgm... failed to open (Invalid argument)
checking /dev/sgn... failed to open (Invalid argument)
checking /dev/sgo... failed to open (Invalid argument)
checking /dev/sgp... failed to open (Invalid argument)
checking /dev/sgq... failed to open (Invalid argument)
checking /dev/sgr... failed to open (Invalid argument)
checking /dev/sgs... failed to open (Invalid argument)
checking /dev/sgt... failed to open (Invalid argument)
checking /dev/sgu... failed to open (Invalid argument)
checking /dev/sgv... failed to open (Invalid argument)
checking /dev/sgw... failed to open (Invalid argument)
checking /dev/sgx... failed to open (Invalid argument)
checking /dev/sgy... failed to open (Invalid argument)
checking /dev/sgz... failed to open (Invalid argument)
# No SCSI scanners found. If you expected something different, make
sure that
# you have loaded a SCSI driver for your SCSI adapter.
searching for USB scanners:
checking /dev/usb/scanner... failed to open (Invalid argument)
checking /dev/usb/scanner0... failed to open (Invalid argument)
checking /dev/usb/scanner1... failed to open (Invalid argument)
checking /dev/usb/scanner2... failed to open (Invalid argument)
checking /dev/usb/scanner3... failed to open (Invalid argument)
checking /dev/usb/scanner4... failed to open (Invalid argument)
checking /dev/usb/scanner5... failed to open (Invalid argument)
checking /dev/usb/scanner5... failed to open (Invalid argument)
checking /dev/usb/scanner7... failed to open (Invalid argument)
checking /dev/usb/scanner8... failed to open (Invalid argument)
checking /dev/usb/scanner9... failed to open (Invalid argument)
checking /dev/usb/scanner10... failed to open (Invalid argument)
checking /dev/usb/scanner11... failed to open (Invalid argument)
checking /dev/usb/scanner12... failed to open (Invalid argument)
checking /dev/usb/scanner13... failed to open (Invalid argument)
checking /dev/usb/scanner14... failed to open (Invalid argument)
checking /dev/usb/scanner15... failed to open (Invalid argument)
checking /dev/usbscanner... failed to open (Invalid argument)
checking /dev/usbscanner0... failed to open (Invalid argument)
checking /dev/usbscanner1... failed to open (Invalid argument)
checking /dev/usbscanner2... failed to open (Invalid argument)
checking /dev/usbscanner3... failed to open (Invalid argument)
checking /dev/usbscanner4... failed to open (Invalid argument)
checking /dev/usbscanner5... failed to open (Invalid argument)
checking /dev/usbscanner6... failed to open (Invalid argument)
checking /dev/usbscanner7... failed to open (Invalid argument)
checking /dev/usbscanner8... failed to open (Invalid argument)
checking /dev/usbscanner9... failed to open (Invalid argument)
checking /dev/usbscanner10... failed to open (Invalid argument)
checking /dev/usbscanner11... failed to open (Invalid argument)
checking /dev/usbscanner12... failed to open (Invalid argument)
checking /dev/usbscanner13... failed to open (Invalid argument)
checking /dev/usbscanner14... failed to open (Invalid argument)
checking /dev/usbscanner15... failed to open (Invalid argument)
trying libusb:
<device descriptor of 0x03f0/0x0517 at 002:003 (Hewlett-Packard hp
LaserJet 1000)>
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x03F0
idProduct 0x0517
bcdDevice 1.20
iManufacturer 1 (Hewlett-Packard)
iProduct 2 (hp LaserJet 1000)
iSerialNumber 0 ()
bNumConfigurations 1
<configuration 0>
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0 ()
bmAttributes 192 (Self-powered)
MaxPower 0 mA
<interface 0>
<altsetting 0>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 7
bInterfaceSubClass 1
bInterfaceProtocol 2
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 (out 0x01)
bmAttributes 2 (bulk)
wMaxPacketSize 64
bInterval 0 ms
bRefresh 0
bSynchAddress 0
<endpoint 1>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 2 (bulk)
wMaxPacketSize 64
bInterval 0 ms
bRefresh 0
bSynchAddress 0
<device descriptor of 0x04fc/0x0561 at 002:002>
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 255
bDeviceSubClass 255
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x04FC
idProduct 0x0561
bcdDevice 0.00
iManufacturer 1 ((null))
iProduct 2 ((null))
iSerialNumber 0 ()
bNumConfigurations 1
<configuration 0>
bLength 9
bDescriptorType 2
wTotalLength 233
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0 ()
bmAttributes 128 ()
MaxPower 100 mA
<interface 0>
<altsetting 0>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 0
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 1>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 128
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 2>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 2
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 880
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 3>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 3
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 512
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 4>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 4
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 640
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 5>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 5
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 768
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 6>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 6
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 896
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 7>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 7
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 1023
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 8>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 8
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 544
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 9>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 9
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 656
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 10>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 10
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 704
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 11>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 11
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 864
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 12>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 12
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 960
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<altsetting 13>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 13
bNumEndpoints 1
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 1 (isochronous)
wMaxPacketSize 845
bInterval 1 ms
bRefresh 0
bSynchAddress 0
<trying to find out which USB chip is used>
checking for GT-6801 ...
this is not a GT-6801 (bDeviceProtocol = 0x0)
checking for GT-6816 ...
this is not a GT-6816 (bDeviceClass = 255, bInterfaceClass = 255)
checking for MA-1017 ...
this is not a MA-1017 (bDeviceClass = 255, bInterfaceClass = 255)
checking for MA-1015 ...
this is not a MA-1015 (bcdUSB = 0x110)
checking for MA-1509 ...
this is not a MA-1509 (bDeviceProtocol = 0x0)
checking for LM983[1,2,3] ...
this is not a LM983x (bDeviceSubClass = 0xff)
checking for GL646 ...
this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255)
checking for GL646_HP ...
this is not a GL646_HP (bDeviceProtocol = 0x0)
checking for GL660+GL646 ...
this is not a GL660+GL646 (bDeviceClass = 255, bInterfaceClass = 255)
checking for GL841 ...
this is not a GL841 (bcdUSB = 0x110)
checking for ICM532B ...
check 4, this is not a ICM532B (bDeviceProtocol = 0x0)
<Couldn't determine the type of the USB chip>
found USB scanner (vendor=0x04fc, product=0x0561) at libusb:002:002
<device descriptor of 0x0000/0x0000 at 002:001 (Linux 2.6.5-1-k7
uhci_hcd VIA Technologies, Inc. USB (#2))>
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 (Linux 2.6.5-1-k7 uhci_hcd)
iProduct 2 (VIA Technologies, Inc. USB (#2))
iSerialNumber 1 (0000:00:04.3)
bNumConfigurations 1
<configuration 0>
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0 ()
bmAttributes 64 (Self-powered)
MaxPower 0 mA
<interface 0>
<altsetting 0>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 3 (interrupt)
wMaxPacketSize 2
bInterval 255 ms
bRefresh 0
bSynchAddress 0
<device descriptor of 0x0000/0x0000 at 001:001 (Linux 2.6.5-1-k7
uhci_hcd VIA Technologies, Inc. USB)>
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 (Linux 2.6.5-1-k7 uhci_hcd)
iProduct 2 (VIA Technologies, Inc. USB)
iSerialNumber 1 (0000:00:04.2)
bNumConfigurations 1
<configuration 0>
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0 ()
bmAttributes 64 (Self-powered)
MaxPower 0 mA
<interface 0>
<altsetting 0>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 3 (interrupt)
wMaxPacketSize 2
bInterval 255 ms
bRefresh 0
bSynchAddress 0
# Your USB scanner was (probably) detected. It may or may not be
supported by
# SANE. Try scanimage -L and read the backend's manpage.
# Not checking for parallel port scanners.
# Most Scanners connected to the parallel port or other proprietary ports
# can't be detected by this program.
done
