Hi Neven pic'n up the pace (square one pubs.) has just the thing, but for 93c56, which is just one tick longer than 93c46 for every instruction. if you get the datasheet from microchip's website and the book, you can figure out how to make any of the 93 series work. (you will probably eventually want bigger brain). my next task in the next couple of days is to rewrite 93c56 routine for 93c86 chips. > Does anyone have code or info about 16f84 and 93c46 together? ____________________________________________________________________ > Get free e-mail and a permanent address at http://www.netaddress.com/?N=1 >