Hi Mohit, On 7/26/06, Mohit M. (Lists) wrote: > 1. Changing the pullup to 33K doesn't help. Then there must be something else..... > 2. The log file is really long. Will you need all of it or just the > start and end bits that are inline below? That was indeed enough. Unfortunately it doesn't give me a clue... Hopefully suggestions of others will help. Regards, Rob. Once I built a Wisp628 myself on experiment board. It did not work properly with a 16F648A, but worked OK with a 16F628[A]. After a long search I finally found that I had forgotten the 100 nF decoupler cap...... You may have a similar (not so) trivial error.. -- Rob Hamerling, Vianen NL (http://www.robh.nl/) -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist