In SX Microcontrollers, SX/B Compiler and SX-Key Tool, dkemppai wrote:

[quote="Digital1010"]
Yes, I was able to go into the sleep mode but i have a few external devices that are still drawing around the 3ma(fully acceptable). Unfortunately I was hoping to be able to use the WKPND bits with my mix of edges to determine what woke me up and now it's seems that I can't rely on the WKPND (with mixed edges). So I will have to run continous in a low current mode to know which lines are requesting service.

Thanks and I'll keep watch for a sleep fix. I can't believe we're the only ones that have encountered this problem and I can't change hardware at this time $$$$$ for board changes and production runs[/quote]Yeah, I don't think that many people have tried to use the wkpnd_b to determing hte source of a wakeup. Fortunatley, I was still in the hardware design stage when I was testing my code, so a hardware change was 
quick and easy. 

 

My device was a minature low power device that needed a lot of processing power at intermittent invervals, so the SX was a good fit. I just wish I could have utilized the wkpnd to determine the source. 

 

-Dan

---------- End of Message ----------


You can view the post on-line at:
http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=106511#m106676

Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com

The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2006 (http://www.dotNetBB.com)