From: "Gerhard Fiedler" > If you are reading only one ADC channel, you usually can > use an acquisition time of 0. Not really. The internal capacitor still has to charge to the new input voltage. ****************************************************************** Embed Inc, Littleton Massachusetts, (978) 742-9014. #1 PIC consultant in 2004 program year. http://www.embedinc.com/products -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist