[sane-devel] Re: Nikon Coolscan IV and scanner.c funky result -75

2003-06-18 Thread Henning Meier-Geinitz
Hi, On Tue, Jun 17, 2003 at 10:26:08PM +0100, Major A wrote: > > I'll try to summarize the problem (copied from a mail to > > linux-usb-users): > > > > | We want to read 42448 bytes (e.g. two scan lines). The buffer size is > > | 32768 so that's the maximum we can do in one turn. The scanner retu

[sane-devel] Re: Nikon Coolscan IV and scanner.c funky result -75

2003-06-17 Thread Henning Meier-Geinitz
Hi, On Tue, Jun 17, 2003 at 09:20:27PM +0100, Major A wrote: > Hope you don't mind me also sending a copy to the SANE list. > > > often I get this strange error : scanner.c blah funky result:-75 > > blah. I have been getting this for a while and once it happens, Error 75 is EOVERFLOW. That's usu

[sane-devel] Re: Nikon Coolscan IV and scanner.c funky result -75

2003-06-17 Thread Major A
> I'll try to summarize the problem (copied from a mail to > linux-usb-users): > > | We want to read 42448 bytes (e.g. two scan lines). The buffer size is > | 32768 so that's the maximum we can do in one turn. The scanner returns > | only 21224 bytes (probably one scan line). So far that's ok. > |

[sane-devel] Re: Nikon Coolscan IV and scanner.c funky result -75

2003-06-17 Thread Major A
Dmitri, Hope you don't mind me also sending a copy to the SANE list. > often I get this strange error : scanner.c blah funky result:-75 > blah. I have been getting this for a while and once it happens, OK, that sounds familiar, but I still don't know a solution to it. The tricky bit about USB is