12 May
2016
12 May
'16
12:01 p.m.
2016-05-12 20:24 GMT+02:00 Jay West <jwest at classiccmp.org>:
Do the M9312 roms help?
www.classiccmp.org/PDP-11/M9312
Unfortunately not. They are entirely different. M9301 is four PROMs that
provide a 16 bit word but M9312 is four boot ROMS and one console emulator
ROM that are are separated. There are logic that converts the unibus
transaction into many 4 bit transactions. Thereby one can easily plugin
another boostrap by just changing a PROM. With M9301 you had several
different M9301 module, YA .. Yx
/Mattis