Hi all! Some of you know in which cases an ADC converter block in a PIC 16F873A can stop working??? In case this block is damaged, which would be the output when receiving an analog signal?? Could it be possible have all "0" as output, no matter the signal to convert is? Thanks to anyone who can help me in my learning process! Have all a nice weekend, Carolina. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist