Re: HP ScanJet 4c with Symbios Logic 53c400a (HP Version) SCSI Adapter

Am Freitag, 20. Juni 2003 18:53 schrieb Patrick Shanahan:
> * Christof Schmitt <[email protected]> [06-20-03 10:10]:
> > does anyone know to get work Hewlett Packard ScanJet 4c with Symbios
> > Logic 53c400a (HP Version) SCSI Adapter under SuSE Linux? I've got that
> > scanner and tried to install it with Yast, but i have got the message,
> > that there is no SCSI - Scanner. My system: SuSE Linux 8.0 Professional
> > (but i am not professional enough, i fear). Any solution?
>
> Have you made the scanner work with that card in any other version of
> linux or one of those dos shells?
>
> Do you have the scanner terminated, is it on the end of the chain, how
> does termination work with the Symbios card?
>
> Does Yast/2 see the card, you said it didn't see the scanner?
>
> Was the scanner powered on when you tried to install it?
>
> What is the output of:  cdrecord -scanbus
>
>
> my result w/adaptec2970uw & hp4c:
>
> cdrecord -scanbus
> Cdrecord 2.0 (i686-pc-linux-gnu) Copyright (C) 1995-2002 Jörg Schilling
> Linux sg driver version: 3.2.0
> Using libscg version 'schily-0.7'
> scsibus0:
>         0,0,0     0) *
>         0,1,0     1) *
>         0,2,0     2) *
>         0,3,0     3) *
>         0,4,0     4) *
>         0,5,0     5) *
>         0,6,0     6) 'HP      ' 'C2520A          ' '3503' Processor
>         0,7,0     7) *
>  [rest snipped]


Thanks for the answer. I checked cdrecord-scanbus and it shows nothing but my 
cdrecorder and my dvd-rom - no scanner is found.
Now I think I have found the main problem and a possible solution, but it 
doesn't work until now. The problem is the 'Symbios Logic 53c400A (HP 
Version) SCSI Adapter' and there is a solution described in a 
'Readme.g_NCR5380'. This adapter should work after a 'modprobe g_NCR5380 
ncr_irq=255 ncr_addr=0xc8000 ncr_53c400=1' or 'modprobe g_NCR5380 ncr_irq=254 
ncr_addr=0xc8000 ncr_53c400=1'. I tried both versions (ncr_irq=254 and 
ncr_irq=255), but both result a frozen screen. In a forum I found the answer 
that the given parameters (maybe ncr_irq, ncr_addr??) are maybe wrong and 
then screen freeze as a result. But I haven't got the right parameters. Any 
solution to get the right parameters from the system? Or does this 
adapter/card work at anybody's system (my system: SuSE Linux 8.0)?