Hi, I received an LDC0851EVM board and when starting testing I could not get any indication for the presence of metal objects.
The board is just unpacked, powers through USB with the enclosed cable from TI.
I can measure 3V at the VDD test point as well as on the EN and OUT test points. There is no change to the out signal when a metal object is in the presence of the sensor part. The LED does not light up.
Speaking with chat support they advised me to open a case in the forum to establish if the device is faulty.
The product was bought through Mouser UK.