Lpc2000

Hi,

well, the unit does something on exiting the poer down mode but I
have a feeling that the peripherals (e.g. UARTs) could be in need of
re-initializing...I could see some (strange) activity on the UART0.
Your power down sequence basically does not differ from mine (apart
from powering off all peripherals). Will keep posting on progress :-)


Nedeljko


--- In lpc2000@yahoogroups.com, "jpsg123" <jpsg123@y...> wrote:


> 
> Hi,
> 
> I'm doing the same thing and I'm still trying to figure out how to
> wake the unit up. I think 
> you maybe missing something. My sequence in powering down is this:
> 
> set EINT0 to port 16 (PINSEL1) (I'm using EINT0)
> EXTWAKE = 1
> PCONP = 0 (all peripherals off)
> PCON = 2
> 
> I already tried generating a low on EINT0 to wake up and nothing's
> happening. I'd be glad 
> to know your progress. :)
> 
> jpsg123