Scanners not supported by SANE

Manufacturer and model

Hewlett Packard Scanjet 4070 Photosmart

Bus type

USB

Vendor ID

0x03f0

Product ID

0x2405

Chipset

RTS8822L Realtek

Comments

Actually there is now an external backend for this scanner made by Jonathan Bravo Lopez.

Similar to HP Scanjet 3970c.

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

T:  Bus=03 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#=  4 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=03f0 ProdID=2405 Rev= 1.00
S:  Manufacturer=hewlett packard
S:  Product=hp scanjet
S:  SerialNumber=CN462AL31QRW
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  2mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=(none)
E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=83(I) Atr=03(Int.) MxPS=   1 Ivl=256ms

<device descriptor of 0x03f0/0x2405 at 001:003 (hewlett packard hp scanjet)> 
bLength 18 
bDescriptorType 1 
bcdUSB 2.00 
bDeviceClass 0 
bDeviceSubClass 0 
bDeviceProtocol 0 
bMaxPacketSize0 64 
idVendor 0x03F0 
idProduct 0x2405 
bcdDevice 1.00 
iManufacturer 1 (hewlett packard) 
iProduct 2 (hp scanjet) 
iSerialNumber 3 (CN49VALCJFRW) 
bNumConfigurations 1 
<configuration 0> 
bLength 9 
bDescriptorType 2 
wTotalLength 39 
bNumInterfaces 1 
bConfigurationValue 1 
iConfiguration 4 (USB SCANNER) 
bmAttributes 224 (Self-poweredRemote Wakeup) 
MaxPower 2 mA 
<interface 0> 
<altsetting 0> 
bLength 9 
bDescriptorType 4 
bInterfaceNumber 0 
bAlternateSetting 0 
bNumEndpoints 3 
bInterfaceClass 255 
bInterfaceSubClass 0 
bInterfaceProtocol 255 
iInterface 5 (Bulk-In, Bulk-Out, Interrupt Interface) 
<endpoint 0> 
bLength 7 
bDescriptorType 5 
bEndpointAddress 0x81 (in 0x01) 
bmAttributes 2 (bulk) 
wMaxPacketSize 512 
bInterval 0 ms 
bRefresh 0 
bSynchAddress 0 
<endpoint 1> 
bLength 7 
bDescriptorType 5 
bEndpointAddress 0x02 (out 0x02) 
bmAttributes 2 (bulk) 
wMaxPacketSize 512 
bInterval 0 ms 
bRefresh 0 
bSynchAddress 0 
<endpoint 2> 
bLength 7 
bDescriptorType 5 
bEndpointAddress 0x83 (in 0x03) 
bmAttributes 3 (interrupt) 
wMaxPacketSize 1 
bInterval 12 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 is not a GT-6816 (bcdUSB = 0x200) 
checking for GT-8911 ... 
this is not a GT-8911 (check 2, bcdUSB = 0x200) 
checking for MA-1017 ... 
this is not a MA-1017 (bDeviceClass = 0, bInterfaceClass = 255) 
checking for MA-1015 ... 
this is not a MA-1015 (bDeviceClass = 0) 
checking for MA-1509 ... 
this is not a MA-1509 (bDeviceClass = 0) 
checking for LM983[1,2,3] ... 
this is not a LM983x (bcdUSB = 0x200) 
checking for GL646 ... 
this is not a GL646 (bDeviceClass = 0, bInterfaceClass = 255) 
checking for GL646_HP ... 
this is not a GL646_HP (bDeviceClass = 0, bInterfaceClass = 255) 
checking for GL660+GL646 ... 
this is not a GL660+GL646 (bDeviceClass = 0, bInterfaceClass = 255) 
checking for GL841 ... 
this is not a GL841 (bDeviceClass = 0, bInterfaceClass = 255) 
checking for ICM532B ... 
this is not a ICM532B (check 1, bDeviceClass = 0, bInterfaceClass = 255) 
<Couldn't determine the type of the USB chip> 

found USB scanner (vendor=0x03f0 [hewlett packard], product=0x2405 [hp scanjet]) 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.

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