[sane-devel] HP5400 problem

[Henning Meier-Geinitz]

Hi,

On Sun, Feb 08, 2004 at 08:50:37PM +0000, BullGates wrote:
> [hp5400] Trying to attach usb 0x03F0 0x1005
> [hp5400] vendor/product 0x03F0-0x1005 opened
> [hp5400] Read: reqtype = 0xC0, req = 0x04, value = 1200
> [hp5400] Read: reqtype = 0xC0, req = 0x04, value = C500
> [hp5400] Command 12 verified
> [hp5400] Sorry, unknown scanner version. Attempted match on :
> [hp5400] * 'SilitekIBlizd C3 ScannerV0.84'
> [hp5400] * 'SilitekIBlizd C3 ScannerV0.86'
> [hp5400] * 'SilitekIBlizd C3 ScannerV0.87'
> [hp5400] Version is ''

Well, the backend doesn't know your version obviously. 

As far as I can see from the source code, you can disable the check
for the version by defining NO_STRING_VERSION_MATCH when compiling the
hp5400 backend. E.g. by adding "#define NO_STRING_VERSION_MATCH" to
the top of ./backend/hp5400_internal.c or by doing a 
CPPFLAGS=-DNO_STRING_VERSION_MATCH ./configure.

I don't have such a scanner and this is pure guessing.

Bye,
  Henning