What I was trying to find more about was the statement:-
Texas Instruments has a new Hercules (c) Arm based microcontroller that
has two controllers that run together and check the results.
I could not find out whether this was true or not!!
Its certainly not been mentioned in the reading I made......or not in a manner that I understand.
What you are saying about "set" is also not clear to me, can you post more?
"The measure of success is not whether you have a tough problem to deal with, but whether it's the same problem you had last year." -- John Foster Dulles