[HECnet] RSX-11 setback

On Wed, 21 May 2014, Johnny Billquist wrote: ...is my backplane not 22-bit?! I know very very little about it. http://bitsavers.trailing-edge.com/pdf/clearpoint/Clearpoint_QRAM-22B_User_… is the RAM board, http://bitsavers.trailing-edge.com/pdf/cmd/MAN-000420-000_CQD-420_May94.pdf is my SCSI controller.\ I tried a MicroVAX II in this backplane earlier and it...errr started to smoke and the little display panel just said F. Smoked the uVAX? That's a bad sign. I would otherwise have guessed that maybe your memory card is not actually strapped to address 0 when you look at all 22 bits? Yeah! It smoked the VAX II! It could've been user error...but how the hell could I plug the breakout in wrong and have it smoke?! Starting to think the backplane mayyyyy be wonky. Johnny -- Cory Smelosky http://gewt.net Personal stuff http://gimme-sympathy.org Projects