SR-50 vs SR-52/56 Logic

[Gene]

I suspect probably not. The memory requirements to store pending operations and to process them likely weren't ready for the SR-50 / SR-51 timeframe.

There is a discussion in the SR-51 owners manual about "Register level processing" which tells more about the internal workings of the machine, but it was by the time of the SR-52 some 8 months later to do a full AOS... and remember that was on a $395 machine compared to the much lower priced and older SR-50/51 architecture.

My 2 cents.