On 5/16/2023 4:43 PM, dave.g4ugm(a)gmail.com wrote:
Jim,
I would ask on here:-
https://groups.google.com/d/forum/mfm-discuss
to see if any one has one of these
https://www.pdp8online.com/mfm/mfm.shtml
which will image an MFM disk so you are not re-reading and probably damaging your
original, an can then analyse the content at your leisure
That was my thought as well. Image the raw data, and then work on
decoding. Dave Gesswein already reached out.
Jim