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

[Al Kossow]

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