FPGA VAX update

Chuck Guzis cclist at sydex.com
Sun Oct 23 16:22:46 CDT 2005


On 10/23/2005 at 8:39 PM msokolov at ivan.harhan.org wrote:

>1. I don't want an emulator, I want The Real Thing (tm).

Well, you might have a real core, but there's the problem of providing real
I/O.  Are you going to implement Unibus and QBus too? 

I/O is a far bigger problem than any core architecture, IMOHO.  Some of
those old mainframes had really high-speed I/O channels.  

Cheers,
Chuck





More information about the cctalk mailing list