correction to earlier comment about the Altair 680 bus type
- I miswrote, I meant to say that the "...SWTPc had a S-50 bus, and the Altair
had a (what I call a) A-50..."
> I have an SWTPc 6800 which is similar to the 680, but not exactly. The 680
> used S-100 bus and the Altair has a A-50 (Altair custom 50) bus. You can
> programs from the SWTPc onto the 680 with minor modifications (I have been