I went and used the Watchdog timer to give me a reset after a second, since it stays in the SPI loop so doesn't get to kick the dog :-D The rest of it is curiosity, I'm more interested in how the SPI ONLY gets stuck under certain power conditions then try to fix it, so I may never will. Thanks, Cat > To: AVR-Chat@yahoogroups.com > From: benoitmc2@msn.com > Date: Fri, 12 Mar 2010 12:06:57 -0800 > Subject: Re: [AVR-Chat] Code stuck waiting for SPI transmission but only after power-up. (ATMega644P) > > Cat, > > Also on that reset, as you know, it should go rail to rail. Solidly (0 to 5V) > > Just keep applying your good logic, you'll get it... > > Regards, Mike > > > > [Non-text portions of this message have been removed] > > [Non-text portions of this message have been removed]
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RE: [AVR-Chat] Code stuck waiting for SPI transmission but only after power-up. (ATMega644P)
2010-03-12 by Cat C