MPLab-X seems to have its own set of problems with connections to ICDs etc. It has also dropped off some of the older debug hardware, so you would need= to check the list of supported devices first before going that route. > I suppose another option would be to try MPLAB-X though I am reluctant to= start climbing another learning curve. > Or to try ICD3 though that is substantial investment for a hobbyist, espe= cially when there is no certainty that it would work. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .