Hello,
I am new to functional safety and working on a design using Hercules RM48x. I have a basic question regarding the safety architecture.
The Hercules RM48x has 2 cores running in lock-step which is considered as 1oo1d architecture with HFT=0.
Does using an external watchdog make the HFT=1? What is the justification in case of yes/no?
Thanks.