with the help of the reference manual I found out what to do with the Porst Pin when using an external 1.25V supply. But what to do with the PORST Pin when using the NPN ballast transistor for providing the 1.25V?
Connect PORST to the 1.25V? Connect PORST to VDD_HV? Leave PORST floating?
(I'm using the MPC5748G)
Thank you in advance,