This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS549A20: Mode pin strapping and register D2 operation

Part Number: TPS549A20

If the MODE pin is connected to Power Good in order to ensure FCCM mode at startup, can writes to register D2 bit 0 override the pin strapping and force DCM mode?

Behavior of a design I have is that FCCM mode cannot be exited by writing register D2 bit 0 to a 0 if the MODE pin is tied to Power Good.