# Scanners not supported by SANE

## Manufacturer and model

UMAX Astraslim 1200

## Bus type

USB

## Vendor ID

0x080d

## Product ID

0x0110

## Chipset

GT6816

## Comments

Maybe it works with the artec_eplus48u backend? Firmware file is named vm0517.usb.

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

    <device descriptor of 0x0000/0x0000 at 003:001>
    bLength               18
    bDescriptorType       1
    bcdUSB                2.00
    bDeviceClass          9
    bDeviceSubClass       0
    bDeviceProtocol       1
    bMaxPacketSize0       64
    idVendor              0x0000
    idProduct             0x0000
    bcdDevice             2.06
    iManufacturer         3 ((null))
    iProduct              2 ((null))
    iSerialNumber         1 ((null))
    bNumConfigurations    1
     <configuration 0>
     bLength              9
     bDescriptorType      2
     wTotalLength         25
     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      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         12 ms
        bRefresh          0
        bSynchAddress     0

    <device descriptor of 0x080d/0x0110 at 004:002>
    bLength               18
    bDescriptorType       1
    bcdUSB                1.10
    bDeviceClass          0
    bDeviceSubClass       0
    bDeviceProtocol       0
    bMaxPacketSize0       64
    idVendor              0x080D
    idProduct             0x0110
    bcdDevice             1.00
    iManufacturer         0 ()
    iProduct              0 ()
    iSerialNumber         0 ()
    bNumConfigurations    1
     <configuration 0>
     bLength              9
     bDescriptorType      2
     wTotalLength         32
     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      2
       bInterfaceClass    255
       bInterfaceSubClass 255
       bInterfaceProtocol 255
       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 USB chip looks like a GT-6816>

    found USB scanner (vendor=0x080d, product=0x0110, chip=GT-6816) at libusb:004:002

# 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.

# Links

- General information on how to contribute to SANE, e.g. by writing backends
- Scanner search engine
- SANE homepage

SANE homepage
Contact