Other Parts Discussed in Thread: STRIKE,
Hi team,
Our customer is facing the failure on EFT testing
Standard: EN/IEC 61000-4-4
The pulse will inject to adapter and connects to NB type-C port.
From the first waveform as below, it shows internal switch is OFF, but we have chance to see first waveform that PD(987DDJ) won't sink anymore after the strike.
From the second waveform, it can renegotiate after the strike.
Comparing these 2 waveforms, seems the CC2 will pull high and able to make re-negotiation again.
How does the Rd on TPD6S300A act during these moment? not sure is PD presenting or TPD6S300A presenting.
CC2_PD_PRO: measure point between PD and TPD6S300A
CC2: measure on connector