[sane-devel] (Repost one year later) My scanner is not yet supported :-(

[Cygnus 1]

> Not sure. Looks like a memory chip.
> 9940 is a date code. Year 1999, week 40.
> 
>  > GENIUS 04-43-006B
>  > 9935

I think this is proprietary USB<-> parallel converter. I have a same two 
scanners Genius HR6 USB and i have a same problem. This model isn't 
supported, because this chips aren't known.

Pavel Cejka

P.S.

Informations about my first scanner:

board revision   - 11-01-457B-A "Made In China"
ASIC                - P98003 / 9927H
Memory            - Alliance AS 4C256 K16E0-503C
USB/LPT          - GLUSB 97SC08 - D057
motor controller - LB 1233 - 8AK1
CCD ? controller - WM8143-12C 99AA54P

Informations about my second scanner:

board revision  - 11-01-4575CA 9936-017b
                      - 21-2D8-0911-TSB
ASIC               - P98003 / 9947H
Memory           - UT51C164JC-35 005
USB/LPT         - Genius 04-43-006B 9935
motor controller - LM25955 / MCC1A9931
CCD ? controller - WM8143-12C 99AA54P

Informations about next similar scanner (Genius ColorPage Vivid - III USB):
- Now i have only photos of scanner inside, because i found it at any web 
page. Numbers at chips are hardly readable.

board revision  - 11-01-478A-A
ASIC                    - P98003 / 0028H
Memory                  - UT51C164JC-35 9940
USB/LPT         - 04-43-005B 9933
motor controller        - unreadable from photo
CCD ? controller        - unreadable from photo


Here is output from program lsusb, only my scanner (HR-6) been connected:

Bus 001 Device 002: ID 0458:2004 KYE Systems Corp.(Mouse Systems)
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.00
  bDeviceClass            0 Interface
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0         8
  idVendor           0x0458 KYE Systems Corp.(Mouse Systems)
  idProduct          0x2004
  bcdDevice            0.00
  iManufacturer           1 KYE Systems Corp.
  iProduct                2 ColorPage-Vivid 3150
  iSerial                 0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0x40
      Self Powered
    MaxPower               48mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass        16
      bInterfaceSubClass      1
      bInterfaceProtocol      0
      iInterface              0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               none
        wMaxPacketSize         64
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               none
        wMaxPacketSize         64
        bInterval               0
  Language IDs: (length=4)
     0409 English(US)