3 ms·
> USB uses 5V, 9V, 15V, 20V, 28V, 36V or 48V. M.2 uses 3.3V. But those are all interface voltages USB uses 3.3v signalling up through USBHS. (USBSS is 1V diffe
by duskwuff 3y ago
> USB uses 5V, 9V, 15V, 20V, 28V, 36V or 48V. M.2 uses 3.3V. But those are all interface voltages
USB uses 3.3v signalling up through USBHS. (USBSS is 1V differential.) The higher voltages are for power delivery only.