Lpc2000

--- In lpc2000@yahoogroups.com, "rkd0930home" <rkd0930@c...> wrote:
> Hi All,
> 
> I am having difficulty with controlling pin P0.2 as a GPIO output 
> signal. I am successfully controlling several other pins on my 
board. 
> I have set bit 4 and 5 of PINSEL0 to zero. I have set bit 2 of 
IO0DIR 
> to 1 and I have set bit 2 of IO0SET to 1. P0.2 stays at zero. I 
have 
> used the same procedure on other pins with success. Is there 
> something I am missing?  
> 
> Thanks,
> Bob Davis

I just found a previous email on the issue and I now know that this 
pin is an open collector output. Thanks anyway.

Bob Davis