Is bus termination needed with the 18-slot motherboard?

[Geoff Harrison]

I've never looked at the signals on the bus to see how noisy they are, but I've run my unterminated 18 slot machine for days at a time with boards all grouped together at one end as well as spread out across all 18 slots, and I've never had a crash or noticed any problems. Some boards may be more finicky than others, of course, but so far so good.

Geoff.