Actually, I sort of left the writing visible in the file intentionally, although maybe if I hadn't, someone would have enlightened me as to the signal present on each of the IIS pads. Surely someone must know. I am in the process of putting together a S/PDIF board. Parts are on order, but I don't yet know if I'll be able to interface the board I build with the Empeg board, without a clue on what each pad does.

Stu