Rob Crowe
From JP1 Remotes Wiki
That's me. Once Dan got the first dump from his 15-1994, it was then my job to figure out what it all meant. I figured out how the upgrade section was put together, how the keymapping bytes work, etc. I put this info into an Excel spreadsheet which eventually materialized into the KM (keymap-master) spreadsheet, which has since been superseded by the RM (Remote Master) program. I also started the JP1 group at Yahoo Groups (which was called eGroups back then) and the hifi-remote.com website.