6809 SBC

e.stiebler emu at e-bbes.com
Mon Feb 8 15:59:28 CST 2010


Ethan Dicks wrote:
> I'd never heard of it before today (I was into the 6502 then as now).
> Glancing at the datasheet, yes, there are registers to handle 4 tasks,
> but you can apparently stack up to 8 6829s in one system for 32 tasks.
>  With 20 bits of memory addressing, it seems a reasonable balance (32
> tasks in 1MB), but finding room on a board to stuff eight 40-pin DIPs
> between the CPU and memory seems the harder job.

Just stack them ;-)
most signals are connected parallel ...



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