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TPS544C25: What to do with unused PMBus pins?

Part Number: TPS544C25

Hello, I have a question about the TPS544C25 Buck Convertor that I will used with the LM10011 to satisfy the Smart Reflex CVDD pins on the 66AK2H14 DSP+ARM. Here is my question, the TPS544C25 has a PMBus interface, however I will not be using a PMBus on my design, so what do I do with those pins: ADDR0, ADDR1, CLK, CTL, and DATA?

If anyone has some comments or suggestions, please share them with me.

Thanks,

Joe