prototype board question

[Framiga]

really, really interesting, indeed :-)

one of the socket, seems a 50 pin SCSI but the other one?!?

A better closeup pics, could help to understand something better.

You have a little rare jewel, you know?

Bye

[Framiga]

fantastic thread :-)

It's incredible how many Amigas are around in some basements and we are bidding-purchasing A4000s and CS at shameless prices!?!

Thanks to both for the rare and usefull infos :-)

[Framiga]

Dear William,

no one will be able to replace your friend but, when you will be ready, we (here at AOrg) will proud to help you or at least to attemp to.

All my best

Franco
 

[Framiga]

The ATL CPU PCB was designed around the GVP design. In fact it identifies as a GVP PCB on bootup. I think we purchased the design rights so we could make our own version. It will handle 16Mbyte and smaller RAM, so its maximum is 64Mbytes. Some place at work I have a real A4000T CPU PCB. I will try to find it and send it along as well."

this is a good clue to start.

If it was designed around the GVP design, it could be T-Rex-II (GVP 4060) compliant.

http://www.amiga-hardware.com/gvp4060.html

http://www.gregdonner.org/gvp4060/gvp4060.html

Bye