Quote:
Originally Posted by Blademan007
Does the unit need car power, or can it be powered by USB jack to update firmware? I can see the unit on Windows on COM3 (usb), but unable to connect. Don't see the unit on MacOS.
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No, it doesn't need to have 12v from the car -- it can be powered solely off USB.
I suspect your cable may be a charge only cable, or it may not be able to make full contact with the USB port inside the BlueBus.
I recommend you try another cable, and if it's still not working, then take the unit out of its case and try again.
Thanks!
-Ted