Lpc2000

Ok Ake, here's my dumb suggestion:

Try enabling the watchdog, but just to interrupt not reset?
You'll need an interrupt handler / VIC channel to do it - can you spare one?
That ISR need just raise a flag for now.

Once the watchdog is fed and running happily, you might then be able to enable resets on 
it.

Hope this helps,
Danish

--- In lpc2000@yahoogroups.com, "Ake Hedman, eurosource" <akhe@b...> wrote:
>
> I am still trying to solve my problems with the watchdog.
> 
> I have now scaled away most stuff of my application and can see that the 
> problem occurs when either of three interrupts occur (UART0/UART1/I2C0) 
> in the system. Without the watchdog everything works fine but if I 
> enable the watchdog everything crashes. I have tried to just enable and 
> trig one of the interrupts in turn but the situation is the same.
> 
> I'm totally out of clues at the moment so any (also things that might be 
> considered dumb) are very welcome.
> 
> Regards
> /Ake