3 ms·

The signalling won't work, so nothing will happen.

• p1mrx 3y ago
  How do the endpoints know the difference between a J1772 or CCS1 adapter, if the adapters are passive? Don't they use the same signalling pins?
  • anticensor 3y ago
    No power is provided until negotiation using the signalling authorises the power transfer.
    • p1mrx 3y ago
      Sure, but the vehicle and charger both support DC. How do they know that the adapter in the middle does not?