Acroname Blog

Even USB experts can get tripped up by USB cable names   Here's a frustrating example; imagine you are trying to choose among cables with the following descriptions:USB 3.0USB 3.1 Gen 1USB 3.2 Gen 1SuperSpeed USBUSB 5GbpsWhich one is the fastest?  Believe it or not, they all describe…

One of the challenges of USB PD is that devices need to work correctly with any PD sources or sinks they might encounter.  We frequently see shipped products that don't follow PD negotiations correctly.  Testing your USB-powered device against a single charger is not enough!  One of…