Re: USB connection failed
David J Taylor
Since this morning, my NanoVNA-H don't accept the USB connection.
I tried on 3 different PCs, no success.
On battery, all is ok but i'm not able to do charging.
I suspect an USB interface failure but i'm not sure...
What can i do ?
Thank you for your help.
Let's hope it's just dust or dirt in the connector, perhaps remove with a brush. Or, the connector may have broken off the board enough to have dropped one connection - physical problem rather than anything more complicated. Tale a look.
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