Yahoo Groups archive

Lpc2000

Index last updated: 2026-04-28 23:31 UTC

Message

Re: RTC problem

2005-07-21 by swanann2000

--- In lpc2000@yahoogroups.com, "swanann2000" <swanann2000@y...> wrote:
> Hi all!
> 
> Anyone can post a source code for the RTC of lpc2138 usign interrupts,
> I have a lot of problems because the counter flag interrupt doesn't
> appear, so the vector interrupt can never be generated.
> 
> I have use the application note from philips (AN10382 Using the RTC
> efficiently in the LPC213x) but it doesn't work. 
> 
> Thanks in advance

Ok, I have just seen that the source code from the app note AN10382 is
wrong. The PCONP must be initialized to 0x1517BE, and also they don't
enable the general interrupt.

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.