Hello, I've been trying to program my new 16F628 chip with my Warp 13 = programmer for the last two hours with no success. I've written a = simple little 'blink an led' program that has been compiled with Hi-Tech = C for the 16F628. Is there a known problem with the Warp13 programmer = or Hi-Tech C when it comes to the 16F628? Has anyone successfully = programmed a 16F628 with a Warp13 programmer. If someone has the *.hex = file of a 16F628 program they have successfully programmed onto a 16F628 = I would sure appreciate you sending it to me (that would at least = eliminate one variable). Thanks, Donovan Parks PS: I have two (2) new 16F628 chips and neither of them program so I'm = confident the chip(s) aren't defective. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body