At 12:23 PM 14/05/2013, you wrote: >Is it possible to use the ADC on PortA on only 2 channels, ie mixed digital >and analog like this? Yes, do it all the time. >I have tried but the 2 ADC channels (1 and 2) are always returning a 1023 >bit reading. >I have disabled the digital on those 2 channels. Have you also disabled the pull up resistors? Regards John Samperi ******************************************************** Ampertronics Pty. Ltd. 11 Brokenwood Place Baulkham Hills, NSW 2153 AUSTRALIA Tel. (02) 9674-6495 Website http://www.ampertronics.com.au *Electronic Design * Custom Products * Contract Assembly ********************************************************
Message
Re: [AVR-Chat] Can you have split ADC usage
2013-05-14 by John Samperi