After a redesign following pins are not used any more:
PH5_GPIO53 Pin 47
PH2_GPIO50 Pin 36
PH3_GPIO51 Pin 35
PJ1_GPIO57 Pin 62
ADC1INB0 Pin 117
ADC2INB0 Pin 136
For the above GPIOs the TRM is saying that default config is Z (Tri-State) so that is fine I guess. What about the ADC input pins? Any concern to leave them floating?
Best regards,
Frank