Monitoring Lock Step output

[sagardhavali]

How do I monitor lock step output in MPC5744P ?

I was wondering if I can monitor, I can declare if the micro is working correctly or no.

Thanks

[petervlna · Accepted solution]

Hi,

For this purpose  MPC5744P embed FCCU and RCCU modules.

RCCU continuously monitor lock step and if it founds inconsistency it reports this fault to FCCU.

In FCCU you can decide whenever you like to trigger interrupt, reset or signal it to outside world.

Check reference manual for more details.

Peter