It shouldn't have to be disconnected. IF it is connected though, two pins on the chip will be unavailable, because the ICD2 holds them low. It should still run though. On 5/23/05, Olin Lathrop wrote: > Paul van der Linden wrote: > > I think I've found the problem, but not the solution: > > When I program it with the icd2(without debug executive), it only runs > > if I disconnect the icd2. > > I've found out that if the icd2 is connected, mclr is always low. I > > think there is a fault in my circuit, but I can't find it. > > That's the way it's supposed to work. It only runs with the ICD2 if in > debug mode, and then the ICD2 is required. If the ICD2 is being used as a > programmer, then it must be disconnected for the target to run. > > > ***************************************************************** > Embed Inc, embedded system specialists in Littleton Massachusetts > (978) 742-9014, http://www.embedinc.com > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > -- Dave All us base are belong to you. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist