LOL............But good to hear you are up and running. In electronics never assume, be sure. Then you assume. It is a 99.99 % chance that your assumption is wrongI was stuck on lesson 1 simply because I didn't realize I had to program the device before debugging it. I know that's just logical, but at the time I wrote the OP the solution was not obvious. I dug into the supporting literature and figured it out. Thanks.