Problem with DEC LSI11 / KD11-F
spacewar at gmail.com
Sun Nov 30 02:29:13 CST 2014
On Sat, Nov 29, 2014 at 7:48 PM, Glen Slick <glen.slick at gmail.com> wrote:
> E63 23-003B6 ROM Chip 1 (ceramic hybrid dual chip package)
That hybrid has both of the base instruction set Microms.
> E70 23-004B5 ROM Chip 2 (plastic)
> E75 23-005B5 KEV11 (ceramic)
Those two together are a KEV11-CA DIS (a subset of CIS). I've been
trying to obtain those do dump the contents, as they are fairly rare.
Another rare one is the KEV11-B, which apparently provides EIS but *not* FIS.
I've got an untested design for a microcontroller-based Microm
emulator that would fit into a Microm socket, but I haven't built one
because I haven't so far had any special microcode I wanted to run.
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