Ok Yes I am using a adaptor board (AC162050) and I don't think that there are driver problems (it is working with a version of the same code on a F887) I just had to finish off the section of code that was specific to the '675 and the damm thing will only work the odd time... go back to the '887 its fine. Steve -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of Alan B. Pearce Sent: 24 November 2008 08:46 To: Microcontroller discussion list - Public. Subject: Re: [PIC] Trouble with ICD2 + adaptor board (AC162050) for Pic12f675 >Do you use a special ICD version of your PIC? (PIC12F675-ICD) Doesn't need the special header just to program it, only to debug it. But it sounds to me like the ICD2 has popped its ICD driver devices, as they are inclined to do. I believe the routine is to raise a trouble ticket with Microchip, and they exchange the ICD2 free of charge. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist