On Wed, Feb 19, 2020 at 10:45 AM Bill Degnan <billdeg...@gmail.com> wrote: > On Wed, Feb 19, 2020 at 12:37 PM Bill Degnan <billdeg...@gmail.com> wrote: >> On Wed, Feb 19, 2020 at 11:15 AM Ethan Dicks via cctalk >> <cctalk@classiccmp.org> wrote: >>> >>> On Wed, Feb 19, 2020 at 5:10 AM Chris Zach via cctalk >>> <cctalk@classiccmp.org> wrote:> Hm. I have the bulkhead 25 pin to 40 >>> pin interface thing from an RX02 in >>> > a box, I'm not using it as I am going from the pdp11's RX01 straight to >>> > the drive's controller. That should give you the pinout, want to borrow >>> > it? >>> >>> I already sent Bill the pinouts of both ends, but for the benefit of >>> the list archives, the DB25-BERG end is documented at: >>> >>> http://www.pdp8online.com/pdp8docs/rx02pinout.txt >>> >>> -ethan >> >> thanks Ethan...I saw this page but did not recognize that the pins were >> labeled to match what's in the 278 manual. One just has to match the label >> to the pin on the other end.
And for the DECmate end (since I forgot to post that the first time)... it's documented in "ED-VT278-HR-001 DECmate System Architecture Manual" in Figure F-2 -ethan
