Marechiare wrote: > So, may I conclude that you insist that for your circuit > > "perfect 0 to 5V square wave followed by the 2K,3.9K ohm > divider, driving some capacitive load connected to ground" > > when we decrease divider's bottom resistor 3.9K to 3.85K, the time to > rise the signal on the capacitor from 0V to 2.9V will decrease as per > your statement that - the lower impedance - the higher speed of signal > rising on that capacitor. No, that is not what I said. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist