3 ms·
In this case, you would presumably make the devices start in the legacy 5V USB pinout, then only switch to sending power over the data pins when the source, cab
by HALtheWise 3y ago
In this case, you would presumably make the devices start in the legacy 5V USB pinout, then only switch to sending power over the data pins when the source, cable, and sink all confirm they're specced for it. That should mean there's no protocol incompatibility any more than USB PD is an incompatible protocol.