Mike, you are absolutely right. I proposed the repository to begin with and now I am considering altering the plan. My bad. I found myself digging in a great number of post's on some particular INT that made the whole process seem more and more complex. I realized the majority of our forum members and guest, and that especially includes me, could not implement some of these INT's without a mouth of research and investigation. It would be nice if every INT had a good example but that doesn't seem possible as I can't find an example of many INT's. I'm sure that at some point Darrel just started going through the datasheets and wrote the INT with no intention of using it but to make it available for others to use if needed. I think at some point a step-by-step project example needs to be done. However, it should not be a part of Darrel's BOOK.