On 1/7/17 12:22 PM, Tony Duell wrote:
  Interestingly the personallity board in the R80
printset is called the RM80
 personality board. Suggesting that as I thought the RM80 is the R80 with
 a Massbus interface box.
  
RM == "Minnow"
The R80 started out life as the disk for the ill-fated little PDP-10 called
"Minnow"
and was reused in the VAX 11/730