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TIDA-03027: Reagrding the way to implement fast role swap of TIDA-03027

Part Number: TIDA-03027

Hello Sir/Madam

TIDA-03027 design can be power by both mobile device and charger. I think charger will power system if there is a charger been attached. If the charger is pull out and mobile device should provide power for system immediately in according to fast role swap protocol of power delivery standard.  Could you please give a detailed description about TIDA-03027 design FRS? Could it meet 150us FRS requirement?I think 83B DFP should detect detachment of charger through CC votage change.  How does 83B DFP inform 83B UFP about detachment of charger? 

Thanks and best regards

Mayue