Is there any considerations about how to deal with the ENGCLK PIN, when it's not used in MPC5775E hardware design?
Can it be left floating? Or be Pull-down through a resistor? If pull-down through a resistor, what are the requirements of the resistor?
Appreciate your help!
Hi, as it is output only pin I would recommend you to let it floating and disable output buffer i.e. clear SIU_PCR214(OBE) in order to reduce EMI.