Herbert Graf wrote: >> What will general purpose registers be after rest in 16f877? >> The data sheet lists the value of lots registers after rest, but not >> mentions >> the general purpose registers. > > Their value after reset is undefined, Actually it is. That's what the minimum RAM retention voltage spec is all about. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com _______________________________________________ http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist