No magic smoke so far! I think you had written something a while back that would test that interrupt. Was that correct, or is there another diagnostic I can use to test that?
The 17440 wasn't a typo, it's just my misunderstanding of how the addressing works. I'll read the actual location later today and see what I find! On Wed, Oct 28, 2015 at 11:43 AM, Noel Chiappa <j...@mercury.lcs.mit.edu> wrote: > > From: Ben Sinclair > > > According to the Microcomputer Interfaces Handbook, my H9273 backplane > > should be all ABCD. > > Yup, that was one of the first things I checked - whilst realizing that if > it wasn't, it was too late... :-) > > > Am I correct in that I shouldn't have any problem using the RLV11 in > > that backplane? > > Not that I am aware of. > > Noel -- Ben Sinclair b...@bensinclair.com