Hey all -- I have a TC08 DECtape controller that I'd like to convert to a TC08N (the negibus version of the TC08). If I'm reading the documentation right, this involves swapping in a few flip chips -- M100 for the installed M101, M102 for M103, and M633 for M623.
If anyone has any of these, please drop me a line. Curious also if anyone out there has done this conversion and can comment on whether my assessment is correct... Thanks! - Josh