Lee Jones wrote: > Using ICD2 running from USB power, I reverted to "ICD2 Supplies > Power" mode. Still wouldn't bulk erase. PIC Vdd wasn't going up > at all. So power from ICD2 in USB mode to target PIC is very > low or nonexistant. (I didn't have a external power supply handy > to plug into the ICD2's coaxial power jack, so I don't know if > that would have resolved the issue.) I thought the ICD2 was not specified to supply any target power when it is powered from USB. It's been a while since I looked over that part of the docs, so I may be a little off, but my first reaction would be to assume it can't without explicitly verifying that it can. ****************************************************************** Embed Inc, Littleton Massachusetts, (978) 742-9014. #1 PIC consultant in 2004 program year. http://www.embedinc.com/products -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist