# Scanners not supported by SANE

## Manufacturer and model

Hewlett-Packard Scanjet 2300c

## Bus type

USB

## Vendor ID

0x03f0

## Product ID

0x0901

## Chipset

On the chip these are the no's: fzc1n20gj and m11b41a

## Comments

Two people want to start a backend. See these posts on sane-devel: 1st post, 2nd post, 3rd post.

Looks very similar to the HP ScanJet 2400c.

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

    T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  3 Spd=12  MxCh= 0
    D:  Ver= 1.10 Cls=ff(vend.) Sub=ff Prot=ff MxPS= 8 #Cfgs=  1
    P:  Vendor=03f0 ProdID=0901 Rev= 1.01
    S:  Manufacturer=Hewlett-Packard
    S:  Product=hp scanjet scanner
    S:  SerialNumber=CN2BXS103X
    C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 48mA
    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=8ms

    <device descriptor of 0x03f0/0x0901 at 001:003 (Hewlett-Packard hp scanjet scanner)>
    bLength               18
    bDescriptorType       1
    bcdUSB                1.10
    bDeviceClass          255
    bDeviceSubClass       255
    bDeviceProtocol       255
    bMaxPacketSize0       8
    idVendor              0x03F0
    idProduct             0x0901
    bcdDevice             1.01
    iManufacturer         1 (Hewlett-Packard)
    iProduct              2 (hp scanjet scanner)
    iSerialNumber         12 (CN2BJS422H)
    bNumConfigurations    1
     <configuration 0>
     bLength              9
     bDescriptorType      2
     wTotalLength         39
     bNumInterfaces       1
     bConfigurationValue  1
     iConfiguration       0 ()
     bmAttributes         192 (Self-powered)
     MaxPower             48 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         8 ms
        bRefresh          0
        bSynchAddress     0
    found USB scanner (vendor=0x03f0 [Hewlett-Packard], product=0x0901 [hp scanjet scanner]) at libusb:001:003

# 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

$Date$ $Author$