For a PIC17, does anybody have some example C or assembly code showing how to move a block of memory from internal data registers to external RAM, and from external RAM/ROM to internal data registers? My best assesment of the documentation and samples in the datasheet would have to be "convoluted and confusing." A little help from someone who's been there might shed some light. Thanks! Andy ================================================================== Andy Kunz - Statistical Research, Inc. - Westfield, New Jersey USA ==================================================================