> IIRC worts-case USB voltage can be too low to power the > pic-under-programming directly. > > Wouter van Ooijen my programmer requires the target to be self powered (i did try in an early prototype powering the target off usb but resets of the programmer whenever i plugged the target in made me decide this was a bad idea), but the pic in the programmer could be an issue. I could probablly run the programmer firmware at a lower clock but i never got arround to actually trying that. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist