02-13-2023, 07:23 PM
Yeah, this sound much more like a power issue.
Without the USB hub, the cable selection becomes very critical. With a short cable of high quality, it probably would work every time. As the voltage drop would be low enough to allow negotiation.
With he USB in the loop, the IHU talks to the USB Hub with OEM wiring loom, then provides power to the Hub which can then support poorer quality cables.
Without the USB hub, the cable selection becomes very critical. With a short cable of high quality, it probably would work every time. As the voltage drop would be low enough to allow negotiation.
With he USB in the loop, the IHU talks to the USB Hub with OEM wiring loom, then provides power to the Hub which can then support poorer quality cables.