On Sat, 1/30/16, Eric Smith <[email protected]> wrote: > Does anyone have a PDP-11/03 or LSI-11 with the KEV11-C CIS > (Commercial Instruction Set) option? It may have also been known as > DIS (Dibol Instruction Set). It apparently consists of two microcode > ROM chips (MICROMs), 23-004B5 and 23-005B5.
Eric, It turns out my quad height LSI-11 card has the 23-004B5 and 23-005B5 chips on it. The full markings are: DEC 3025D 23-004B5 8030 B and DEC 3026 D (or maybe B) 23-005B5 8015 C I'll be glad to loan them to you for the good of the community and history. BLS
