For the GTA04 adapter board you are already distributing the files that Bob Ham is asking for (AFAICT - not an EE). http://projects.goldelico.com/p/gta04-main/downloads/42/ The adapter board license (CC-BY-SA) is more friendly than the GTA04 board license (CC-BY-NC-SA). So I'm wondering about the difference between the two. -- bye, pabs