13-11-2024, 10:20 AM
USB power delivery is outlined here: https://en.wikipedia.org/wiki/USB_hardwa...r_Delivery
The current is kept down by both ends negotiating a higher voltage. Power over Ethernet (PoE) does a similar negotiation. Let's hope the methods are robust so you don't get anything up to 48V shoved up a poor unsuspecting device that only wants 5V.
The current is kept down by both ends negotiating a higher voltage. Power over Ethernet (PoE) does a similar negotiation. Let's hope the methods are robust so you don't get anything up to 48V shoved up a poor unsuspecting device that only wants 5V.
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv
