On Tue, Nov 23, 2010 at 6:33 AM, Barry Gershenfeld wro= te: > Still, you can't beat developing on a 12C671 (as in, OTP) for > entertainment. =A0Not only can't you debug it, but you have to unsolder i= t and > throw it away after each cycle. =A0I did that once. (ONCE). I used ICE2000 to debug 16C72A and it was a joy, far better than ICD 2 or PICkit 2/3. The thing is not cheap and the processor module is also not cheap, but it is a real emulator. --=20 Xiaofan --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .