[hatari-devel] Big problems with bus error on Falcon

Thomas Huth huth at users.berlios.de
Thu Jan 14 00:38:48 CET 2010


On Wed, 13 Jan 2010 23:25:44 +0100
Laurent Sallafranque <laurent.sallafranque at free.fr> wrote:

> In complement, for Tron 2001, we have the following message.
> 
> > M68000 Bus Error at address $f00000.
> 
> 
> ##############ADSPEED Configuration registers                      
> ###########    

The ADSPEED was a ST or STE expansion card. It has nothing to do with
Falcon.

> I've added (just to see) the following line into IoMemtabFalcon :
> 
>     { 0xf00000, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite 
> },                               /* No bus error here */

IO memory starts at 0xf80000, at 0xf00000 there is the IDE memory space
(see uae-cpu/memory.c).

==> Simply enable an IDE hard disk image an the bus error should be
gone!

 Thomas



More information about the hatari-devel mailing list