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TPS6594-Q1: TPS6594-Q1 Power output issue

Part Number: TPS6594-Q1
Other Parts Discussed in Thread: TDA4VM

HI FAE,

In development, I used PMIC TPS6594-Q1 for TDA4VM to design the power circuit.If I2C does not communicate with TDA4VM, write the register value.Is there a way to verify that the peripheral voltage output of TPS6594-Q1 is correct?At present, I found no voltage output around SW/LDO.How can I confirm and analyze this problem before TDA4 connects and communicates?Please support.