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TPS65987D: PPS Support

Part Number: TPS65987D
Other Parts Discussed in Thread: TPS65988

Hello,

I would like you to confirm about how I can send APDO by using TPS65987D.

Because, according to TRM of TPS65987D, it seems that this device support PPS.

To confirm above at first, I confirmed default value of 0x42 by using TPS65987D EVM(TPS65987D set as DFP/Source.) with Application customization tool.

Since default is assigned as " not support", so I changed register value as shown below (0x41a -> 0x80041a).

Here is comparison data b/w "not support" and "support" setting on PD analyzer.

It seems that there is no difference on Source_cap message.

I expect that "PDO" will change to "APDO", but both were PDO.

Is there any mistake for setting to support PPS ?

Best Regards,