Yahoo Groups archive

Lpc2000

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

Message

Re: Internal Watchdog - pros and cons

2004-07-06 by mjbcswitzerland

--- In lpc2000@yahoogroups.com, "embyy27" <em3yy@e...> wrote:
> See "USAGE NOTES ON WATCHDOG RESET AND EXTERNAL START" on page 214 
of 
> the 2124 User Manual (Dated May 03, 2004).  Does this solve your 
> problem.


I am using the LPC2106 - is this note valid for this type too?



> Assuming state of these pins is OK, I had the followin thoughts:
> 
> You say that you have to cycle the power to recover.
> 
> Did you try activating the Reset pin without removing power?

I am using a simple external brown-out detector without reset 
capability (no push button required) therefore I have to cycle the 
power for a reset. When I get a chance I will verify that the 
hardware is not locked up.

Cheers

Mark Butcher
www.mjbc.ch

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.