Yeah, the BBOAH is the only place I've found with ANY info.
Kind of interesting it needs VCC and ground via wires and doesn't tap the signals from the Agnus socket.
I was wondering if anyone has actually seen/used one in the wild?
Yes, some red lights there.. no idea if its pal or ntsc,missing agnus,and poss. no docs to where the wiring goes. it looks like it may even need some clocks from the board?
probably better off with a dkb megachip or some such.
i did find this on bboah: http://www.bigbookofamigahardware.com/bboah/product.aspx?id=816