Tool/software:
Dear team,
I encountered some problems while debugging HD3SS3220IRNHR. Can you help me solve them?
1. Type-C cable 1+notebook 1+circuit board, can be powered on;
2. Comparison 1: After replacing the power supply of a laptop with Type-C cable 1+laptop 2+circuit board, the power cannot be taken off and the phenomenon of 5V cycling power on and off occurs;
3. Comparison 2: Changing the wire, Type-C wire 2+laptop 2+circuit board, can provide power;
4. Compared to 3, switching back to the original laptop with Type-C cable 2+laptop 1+circuit board allows for power supply;
Regarding the above four testing conditions, for some unknown reason, is it due to the up and down pull of CC1/CC2 by the computer or cable? We are concerned about the mismatch of customers' computers or cables in the later shipment.
