Dear support team,¨
I'm wondering that I can measure about 4.6V on the power domain VDD_SNVS. This power supply uses a 3.3V LDO regular (as seen in your baseboard schematic). This means that the PicoCoreMX8MM will push the domain with a voltage higher than 3.3V. Is this higher voltage allowed on the output of your LDO regulator? If yes, what type is it and what is the circuit on PicoCoreMX8MM for understanding this issue? My used regulator allows only higher voltages about VDD + 0.3V whereat VDD is not referred anymore in datasheet.
Thank you for reply.