Lpc2000

--- In lpc2000@yahoogroups.com, "gussabina" <gussabina@y...> wrote:
>
> Hi:
> I lost a long time trying to debug a simple program reading the 
> Buttons, in the Olimex LPC-P2124/9 boards. Finally, I discovered 
that 
> the buttons are not connected to the microcontroller at P0.15 and 
> P0.16, as the board information says. Instead, they use the P0.10 
and 
> P0.11 pins
> Jus in case, I downloaded the information again, but the errors 
still 
> there...And I downloaded an examples using the buttons using the 
P0.15 
> and P0.16 pins...Does the author of these examples test them???
> Can someone confirm what I 'm saying? If so, it would be a great 
job 
> from Olimex, if they correct the board specifications...
> 
> Thanks
> Gus
>

No surprise!  The LPC2106 board has the same problem.  The schematic 
shows the button on P0.31 but it is connected to P0.15.

I don't trust their documentation at all.  But, the hardware works 
fine and that's what I really care about.

I suspect there are hardware changes after the documents are 
completed.

Richard