Hi I'm looking at changing over from a Motorola HC811 controller to the AT90S-4434-8JC (Or the 8535). I would be interested to hear from anyone that either has done the same thing or has experience with both controllers, to warn me of any inevitable "gotchas" that would waste a lot of my time. We use from 1000 to 1500 per year of these controllers. I put this question to another forum (avrfreaks.com) and only got one response so far. The filtering system on this list seems to be working, and it's almost to the stage where I can monitor it without getting swamped with stuff of no use to me. Well done. Regards John Samperi ****************************************************** Ampertronics Pty. Ltd. 11 Brokenwood Place Baulkham Hills NSW 2153 Tel. (02) 9674-6495 Fax (02) 9674-8745 Email: samperi@ampertronics.com.au Website http://ampertronics.com.au * Electronic Design * Technical Services * Contract Assembly ****************************************************** -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads