A new S-100 6502 CPU Board

[monahanz <mon...@vitasoft.org>]

For those interested in S-100 Bus systems, Andrew Lynch & I (John 
Monahan) have just finished constructing a prototype of an S-100 Bus 
6502 CPU board.  Unlike our earlier board, this board can act as a bus 
master or slave.  You can for example boot your system up with a Z80 (or
 8086) and transfer control to the 6502 CPU board (and back again) 
utilizing the same 64K of address space and I/O ports.

Please see here (bottom of page) for more details:-

http://s100computers.com/My%20System%20Pages/6502%20Board/6502%20CPU%20Board.htm


We are now about to have made a “production board”. Note, these are 
bare boards and will be ~$20/board. See the above web page for details. 

These boards are only for hobbyists and though some help can be 
provided on forums, you need to have a working knowledge of these 
systems to get them to work.  

BTW, this will probably be the last of the 8 bit CPU boards we will do for some time. Our focus is now on 16 and 32 bit CPU’s. 

To review the growing list of S-100 boards we have done so far please see here (bottom of page):-

http://s100computers.com/My%20System%20Index%20Page.htm


Enjoy!