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Re: [lpc2000] Writing to IOPIN on LPC21xx possible?

2005-01-07 by Aalt Lokhorst

Hello Anton Erasmus,

No response directly from Philips. But I have to admit that I didn't ask 
  it directly to Philips. I asked it on the forum and I am assuming that 
Philips is reading it also.

Regards
   Aalt Lokhorst

Anton Erasmus wrote:
> Have you received any feedback on this from Philips ? I also notice that
> IOSET is defined as Read/Write. Why would one want to read the IOSET
> register. As far as I understand it, If one writes 1 to IOSET, then 1 to 
> IOCLR,
> the output pin would be 0, but the IOSET register will still indicate a 
> 1, hence
> making a read from this register meaningless.
> 
> Regards
>    Anton Erasmus
> 
> 
> 
> -- 
> A J Erasmus

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