George_P
Member level 2
Hi,
I am trying to figure out what are the possible problems you could get if you connected a mux output to one of its inputs.
So that when "select" is '0' it passes input1, otherwise it keeps the output value.
I know that it's a combinatorial loop and EDA tools might complain, but how on earth could you get an unstable/oscillating situation with such a configuration on silicon?
Any ideas?
/George
I am trying to figure out what are the possible problems you could get if you connected a mux output to one of its inputs.
So that when "select" is '0' it passes input1, otherwise it keeps the output value.
I know that it's a combinatorial loop and EDA tools might complain, but how on earth could you get an unstable/oscillating situation with such a configuration on silicon?
Any ideas?
/George