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== Neuer Eintrag
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-- Formular: 'adddev'
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1. Your email address:
'wiezeboe at orange.nl'
2. Manufacturer (e.g. "Mustek"):
'Canon'
3. Model name (e.g. ScanExpress 1200UB):
'Canoscan D646U'
4. Bus type:
'USB'
5. Vendor id (e.g. 0x001):
'0x04a9'
6. Product id (e.g. 0x0002):
'0x220b'
7. Chipset (e.g. lm9831):
''
8. Comments (e.g. similar to Mustek 1234):
'sane-find-scanner finds it, but scanimage doesn't.'
9. Data (e.g. sane-find-scanner -v -v):
'<device descriptor of 0x04a9/0x220b at 003:003 (Canon CanoScan)>
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x04A9
idProduct 0x220B
bcdDevice 0.07
iManufacturer 5 (Canon)
iProduct 6 (CanoScan)
iSerialNumber 0 ()
bNumConfigurations 1
<configuration 0>
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0 ()
bmAttributes 192 (Self-powered)
MaxPower 48 mA
<interface 0>
<altsetting 0>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 16
bInterfaceSubClass 1
bInterfaceProtocol 0
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 2 (bulk)
wMaxPacketSize 64
bInterval 0 ms
bRefresh 0
bSynchAddress 0
<endpoint 1>
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 (out 0x02)
bmAttributes 2 (bulk)
wMaxPacketSize 64
bInterval 0 ms
bRefresh 0
bSynchAddress 0
<trying to find out which USB chip is used>
checking for GT-6801 ...
this is not a GT-6801 (bDeviceClass = 0)
checking for GT-6816 ...
this is not a GT-6816 (bDeviceClass = 0, bInterfaceClass = 16)
checking for GT-8911 ...
this is not a GT-8911 (check 1, bDeviceClass = 0, bInterfaceClass = 16)
checking for MA-1017 ...
this is not a MA-1017 (bDeviceClass = 0, bInterfaceClass = 16)
checking for MA-1015 ...
this is not a MA-1015 (bDeviceClass = 0)
checking for MA-1509 ...
this is not a MA-1509 (bDeviceClass = 0)
checking for LM983[1,2,3] ...
this is not a LM983x (bDeviceClass = 0, bInterfaceClass = 16)
checking for GL646 ...
this is not a GL646 (bNumEndpoints = 2)
checking for GL646_HP ...
this is not a GL646_HP (bDeviceClass = 0, bInterfaceClass = 16)
checking for GL660+GL646 ...
this is not a GL660+GL646 (bDeviceClass = 0, bInterfaceClass = 16)
checking for GL841 ...
this is not a GL841 (bDeviceClass = 0, bInterfaceClass = 16)
checking for ICM532B ...
this is not a ICM532B (check 1, bDeviceClass = 0, bInterfaceClass = 16)
checking for PV8630/LM9830 ...
this is not a PV8630/LM9830 (bcdUSB = 0x110)
checking for M011 ...
this is not a M011 (bDeviceClass = 0)
checking for RTS8822L-01H ...
this is not a RTS8822L-01H (bNumEndpoints = 2)
checking for rts8858c ...
this is not a rts8858c (bNumEndpoints = 2)
checking for SQ113 ...
this is not a SQ113 (bcdUSB = 0x110)
<Couldn't determine the type of the USB chip (result from sane-backends 1.0.18)>
found USB scanner (vendor=0x04a9 [Canon], product=0x220b [CanoScan]) at
libusb:003:003
<device descriptor of 0x0000/0x0000 at 003:001 (Linux 2.6.20-16-generic
uhci_hcd UHCI Host Controller)>
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 (Linux 2.6.20-16-generic uhci_hcd)
iProduct 2 (UHCI Host Controller)
iSerialNumber 1 (0000:00:10.2)
bNumConfigurations 1
<configuration 0>
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0 ()
bmAttributes 224 (Self-poweredRemote Wakeup)
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'
