Only low speed and fullspeed modes from USB 1.1 are 3.3V, 480Mbit high speed mode added in 2.0 is only about 400mV when high.FYI, my understanding is that USB is 5V for power but 3.3V for data communication.
Fair enough. There's always something new to learn.
Statistics: Posted by thagrol — Tue Dec 03, 2024 11:17 am
