# Scanner information
Author: Henning Meier-Geinitz
Keywords: sane, backend, driver, scanner, unsupported

# Scanners not supported by SANE

## Manufacturer and model

Microtek Scanmaker 3800

## Bus type

USB

## Vendor ID

0x05da

## Product ID

0x30ce

## Chipset

Is reported to use the SQ Scan08 chip.

## Comments

Looks very similar to the ScanMaker 4800.

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

    T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  8 Spd=12  MxCh= 0
    D:  Ver= 1.10 Cls=ff(vend.) Sub=ff Prot=ff MxPS= 8 #Cfgs=  1
    P:  Vendor=05da ProdID=30ce Rev= 1.00
    S:  Product=ScanMaker 3800
    C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
    I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
    E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
    E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
    E:  Ad=83(I) Atr=03(Int.) MxPS=   1 Ivl=3ms

    <device descriptor of 0x05da/0x30ce at 002:002 (ScanMaker 3800)>
    bLength               18
    bDescriptorType       1
    bcdUSB                1.10
    bDeviceClass          255
    bDeviceSubClass       255
    bDeviceProtocol       255
    bMaxPacketSize0       8
    idVendor              0x05DA
    idProduct             0x30CE
    bcdDevice             1.00
    iManufacturer         0 ()
    iProduct              2 (ScanMaker 3800)
    iSerialNumber         0 ()
    bNumConfigurations    1
     <configuration 0>
     bLength              9
     bDescriptorType      2
     wTotalLength         39
     bNumInterfaces       1
     bConfigurationValue  1
     iConfiguration       0 ()
     bmAttributes         224 (Self-poweredRemote Wakeup)
     MaxPower             100 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    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
        <endpoint 2>
        bLength           7
        bDescriptorType   5
        bEndpointAddress  0x83 (in 0x03)
        bmAttributes      3 (interrupt)
        wMaxPacketSize    1
        bInterval         3 ms
        bRefresh          0
        bSynchAddress     0
    found USB scanner (vendor=0x05da, product=0x30ce [ScanMaker 3800]) at libusb:002:002

# 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
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