Lpc2000

Thanks for the suggestion.
Unfortunately, the result is same as before.
I'm looking at what effect doubling the PCLK will do to the board so
that I can use U1DLL=0x02.

JP

--- In lpc2000@yahoogroups.com, "Martin Maurer" <mailingliste@c...> wrote:
>
> Hello,
> 
> > I do have set U1FCR |= 0x01, which the manual says is required for
> > correct operation.
> 
> Perhaps try U1FCR = 0x01 ! U1FCR seems to be a WriteOnly (WO) register, 
> perhaps it is a problem, because |= is read-modify-write.
> 
> Regards,
> 
>         Martin
>