# Scanners not supported by SANE

## Manufacturer and model

Pacific Image Electronics (PIE) Primefilm 1800u

## Bus type

USB

## Vendor ID

0x05e3

## Product ID

0x0120

## Chipset

Looks like a paralellport-over-USB protocoll. See this sane-devel article and this website for details.

Was reported to use GeneScan II GL841 chipset but as the descriptor says "USB 1.0" that sounds rather strange.

## Comments

USB descriptor looks very similar to Genius Colorpage Vivid III (USB) and Visioneer Onetouch 4400.

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

    T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
    D:  Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
    P:  Vendor=05e3 ProdID=0120 Rev= 0.00
    S:  Product=USB Scanner
    C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 48mA
    I:  If#= 0 Alt= 0 #EPs= 2 Cls=10(unk. ) Sub=01 Prot=00 Driver=(none)
    E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
    E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms

    <device descriptor of 0x05e3/0x0120 at 001:002 (USB Scanner)>
    bLength               18
    bDescriptorType       1
    bcdUSB                1.00
    bDeviceClass          0
    bDeviceSubClass       0
    bDeviceProtocol       0
    bMaxPacketSize0       8
    idVendor              0x05E3
    idProduct             0x0120
    bcdDevice             0.00
    iManufacturer         0 ()
    iProduct              1 (USB Scanner)
    iSerialNumber         0 ()
    bNumConfigurations    1
     <configuration 0>
     bLength              9
     bDescriptorType      2
     wTotalLength         32
     bNumInterfaces       1
     bConfigurationValue  1
     iConfiguration       0 ()
     bmAttributes         64 (Self-powered)
     MaxPower             48 mA
      <interface 0>
       <altsetting 0>
       bLength            9
       bDescriptorType    4
       bInterfaceNumber   0
       bAlternateSetting  0
       bNumEndpoints      2
       bInterfaceClass    16
       bInterfaceSubClass 1
       bInterfaceProtocol 0
       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
    found USB scanner (vendor=0x05e3, product=0x0120 [USB Scanner]) at libusb:001:002

# 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

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