[sane-devel] canon lide 220

[Rafe DiDomenico]

Hi all,

So I sort of messed up and picked up this scanner. Now I#m debating 
whether to return it or not. If there's hope for support in the (not so 
distant) future, I'll hold off and wait. I'm just touching base to see 
what sort of prospects there are since this model isn't even listed as 
"unsupported" on the website.

Anyway, if anyone needs any info on it this was SANE gave me:

<device descriptor of 0x04a9/0x190f at 002:002 (Canon CanoScan)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          255
bDeviceSubClass       255
bDeviceProtocol       255
bMaxPacketSize0       64
idVendor              0x04A9
idProduct             0x190F
bcdDevice             7.04
iManufacturer         1 (Canon)
iProduct              2 (CanoScan)
iSerialNumber         0 ()
bNumConfigurations    1
  <configuration 0>
  bLength              9
  bDescriptorType      2
  wTotalLength         39
  bNumInterfaces       1
  bConfigurationValue  1
  iConfiguration       0 ()
  bmAttributes         160 (Remote Wakeup)
  MaxPower             500 mA
   <interface 0>
    <altsetting 0>
    bLength            9
    bDescriptorType    4
    bInterfaceNumber   0
    bAlternateSetting  0
    bNumEndpoints      3
    bInterfaceClass    255
    bInterfaceSubClass 255
    bInterfaceProtocol 255
    iInterface         0 ()
     <endpoint 0>
     bLength           7
     bDescriptorType   5
     bEndpointAddress  0x81 (in 0x01)
     bmAttributes      2 (bulk)
     wMaxPacketSize    512
     bInterval         0 ms
     bRefresh          0
     bSynchAddress     0
     <endpoint 1>
     bLength           7
     bDescriptorType   5
     bEndpointAddress  0x02 (out 0x02)
     bmAttributes      2 (bulk)
     wMaxPacketSize    512
     bInterval         0 ms
     bRefresh          0
     bSynchAddress     0
     <endpoint 2>
     bLength           7
     bDescriptorType   5
     bEndpointAddress  0x83 (in 0x03)
     bmAttributes      3 (interrupt)
     wMaxPacketSize    1
     bInterval         8 ms
     bRefresh          0
     bSynchAddress     0

<trying to find out which USB chip is used>
     checking for GT-6801 ...
     this is not a GT-6801 (bcdUSB = 0x200)
     checking for GT-6816 ...
     this is not a GT-6816 (bDeviceClass = 255, bInterfaceClass = 255)
     checking for GLxxx ...
     this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255)
<This USB chip looks like a GL848+ (result from sane-backends 1.0.24)>

found USB scanner (vendor=0x04a9 [Canon], product=0x190f [CanoScan], 
chip=GL848+) at libusb:002:002