In factory talk view studio there is a firmware upgrade wizard under Tools. I don't remember exactly what each step looks like but as I recall it was simple. There may be a way to accomplish the upgrade over usb but I haven't tried.
In factory talk view studio there is a firmware upgrade wizard under Tools. I don't remember exactly what each step looks like but as I recall it was simple. There may be a way to accomplish the upgrade over usb but I haven't tried.