9 Mar
2018
9 Mar
'18
3:24 a.m.
Mattis Lind writes:
Lars Brinkhoff wrote:
Thank you!
Time permitting, I'd like to make a VT52 simulator running this
microprogram.
Does anyone have VT52 microprogram ROM image, a
listing, or a copy of
"DECscope System Manual"?
I did dump the microprogram of my VT52. I also
did a very crude first
attempt to disassemble it. Since the VT52 has a mode bit that control
what operation to run it has to be simulated to get it right. You find
everything here: http://www.datormuseum.se/home/dec-vt5x