[sane-devel] HP7400 on usb

[Ondrej Koala Vacha]

On Tue, 8 Apr 2003, Henning Meier-Geinitz wrote:

> Is the scanner listed in /proc/bus/usb/devices? If not, something with
> your kernel USB system is wrong (wrong driver?).

Yes, it's:

# cat /proc/bus/usb/devices
..
P:  Vendor=03f0 ProdID=0801 Rev= 0.01
S:  Manufacturer=hp
S:  Product=hp scanjet 7400c
S:  SerialNumber=SCN227S0199LZ   
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr=  2mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none)
E:  Ad=01(O) Atr=02(Bulk) MxPS=   8 Ivl=0ms
E:  Ad=82(I) Atr=03(Int.) MxPS=   8 Ivl=10ms
E:  Ad=83(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#=  3 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs=  1
..

# mount
...
none on /proc/bus/usb type usbdevfs (rw)


> 
> If yes, does sane-find-scanner find the scanner? 

No.

> If it's not found
> even as root, you may not have libusb-0.1.6 or newer. When you build

I have installed libusb-0.1.7

> sane, configure prints a line like this "Libs=-lusb ...". If the -lusb


Yes, I have LIBS='-lusb -lnsl -lm  -ljpeg' in my config.log


regards

-- 
Ondrej Koala Vacha