timing is interesting: ia432 listed as "late 1981" (wikipedia), and 286 (protected mode 16:16 segmentation) in Feb 1982. of course, the 432 had been going on f

timing is interesting: ia432 listed as "late 1981" (wikipedia), and 286 (protected mode 16:16 segmentation) in Feb 1982. of course, the 432 had been going on for some time...