I recall having that problem on a mega128... the jtag is on porta with the a/d... 1st 4 channels worked fine.... turn off jtag by writing MCUCSR=0x80; TWICE. Write back if this was the problem! ************************************** See what's free at http://www.aol.com. [Non-text portions of this message have been removed]
Message
Re: [AVR-Chat] adc wont read below 0.8v?
2007-06-05 by BobGardner@aol.com