From: Joshua Woods@KEYCORP LTD. on 04/02/98 04:01 PM Hello, I have built and tested the Parallel port programmer as per Ap note 589. My question is, the data sheet states that it is for the PIC16C84, can I use it to program PIC16C73A's and 16C76's ?? Also, Is there any software to control this programmer that will let me modify it to work for the above devices? Many thanks.