Seeking enlightenment regarding Bus Adapter Purges on Unibus VAXen (and their ilk)

Al Kossow aek at
Fri Sep 6 11:33:37 CDT 2019

On 9/5/19 9:22 PM, Josh Dersch via cctalk wrote:
> I have a pretty good grasp of
> Unibus mechanics these days but I'm not quite understanding the reasoning
> behind this.  Here's what the Storage System Unibus Port Description
> (AA-L621A-TK) document says:

you might also want to ask on the simh developers list

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