Scanners not supported by SANE

Manufacturer and model

NEC Petiscan

Bus type

USB

Vendor ID

0x0475

Product ID

0x0100

Chipset

JIC
ES52099S
9919-LHIJ

Winbond
W24512AJ-15
919SA290732601CE

Motor (?): MOTOTECH s25s1-2503 8BX0BD

Comments

600x300 dpi 10 bits/color handheld scanner. Allan Kaplan is interested in writing a backend..

Output of /proc/bus/usb/devices or sane-find-scanner -v -v

<device descriptor of 0x0475/0x0100 at 003:002-0475-0100-ff-00>
bLength              18
bDescriptorType       1
bcdUSB               1.00
bDeviceClass          255
bDeviceSubClass       0
bDeviceProtocol       255
bMaxPacketSize0       8
idVendor              0x0475
idProduct            0x0100
bcdDevice            1.00
iManufacturer        0 ()
iProduct             0 ()
iSerialNumber        0 ()
bNumConfigurations    1
 <configuration 0>
 bLength             9
 bDescriptorType      2
 wTotalLength         39
 bNumInterfaces       1
 bConfigurationValue 1
 iConfiguration       0 ()
 bmAttributes         128 ()
 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  0x01 (out 0x01)
    bmAttributes      2 (bulk)
    wMaxPacketSize    8
    bInterval         0 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x82 (in 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    8
    bInterval         0 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 2>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    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 (bcdUSB = 0x100)
    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 (bDeviceSubClass = 0x0)
    checking for MA-1509 ...
    this is not a MA-1509 (bcdUSB = 0x100)
    checking for LM983[1,2,3] ...
    this is not a LM983x (bEndpointAddress = 0x1, bmAttributes = 0x2, wMaxPacketSize = 0x8, bInterval = 0x0)
    checking for GL646 ...
    this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255)
    checking for GL646_HP ...
    this is not a GL646_HP (bcdUSB = 0x100)
    checking for GL660+GL646 ...
    this is not a GL660+GL646 (bDeviceClass = 255, bInterfaceClass = 255)
    checking for GL841 ...
    this is not a GL841 (bcdUSB = 0x100)
    checking for ICM532B ...
  check 2, this is not a ICM532B (bcdUSB = 0x100)
<Couldn't determine the type of the USB chip>
 
found USB scanner (vendor=0x0475, product=0x0100) at
libusb:003:002-0475-0100-ff-00

Want to add or correct information?

If anything is wrong or missing on this page please file a bug report or use the the form for adding an unsupported device.

If you own an unsupported scanner, please send as much information as possible. Especially the output of sane-find-scanner -v -v and/or cat /proc/scsi/scsi (for SCSI scanners) or cat /proc/bus/usb/devices (for USB scanners) can help. If you dare to open the scanner, have a look at the text that's printed on the chips. That may help to identify the chipset. If you know that the scanner is similar to another one (e.g. supported by the same Windows driver), please also mention this fact.

Information for Manufacturers

Are you a manufacturer or vendor of scanners and one of your scanners is not supported by SANE yet? In this case please have a look at our information for manufacturers.