Isn't there a potential problem here with a limited number of read/write cycles? Or was that changed with the 18 series? John Hansen At 02:47 PM 7/2/2003 -0400, M. Adam Davis wrote: >Might be cheaper (and faster...?) to upgrade to a PIC with more flash >memory on board. I've got a 18f252 where the code takes up 2Kbytes, and >I've got 30k bytes for the data logging memory. > >Accessing is single cycle per byte. Writing is 2mS per 8 bytes. >(fairly slow, actually, but perhaps it's fast enough for your needs...) > >-Adam -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics