After digging trough the MP2949A datasheet on page 15 i found that PMBus voltage is set by a resistor that gives voltage from VDD18 to ADDR_P.
The default address is 20h and that means 0 voltage. (I'm guessing someone knocked off the resisitor accidentally.)
QUESTION :
What Votlage should I set the ADDR_P to? (I can experiment with different resistor values to get the exact value from VDD18)
ANYONE??
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