Lpc2000

--- In lpc2000@yahoogroups.com, Richard Duits <yahoo@r...> wrote:

> Check out the errata for the lpc2138. The lpc2xxx chips have some 
> issues with the EXTMODE and EXTPOLAR registers. Don't know if this 
> affects your code, because I don't have the rest of your code. Also 
> the "VICVectCntl4 = (0 << 5)| VIC_EINT3;" does not need to be in
> the ExtInterrupt routine.

However, the EXTMODE and EXTPOLAR issues should be fixed in LPC213x.

Karl Olsen