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AD9956 Software not running: "DUT Missing!!!"

Question asked by robmwj on Feb 27, 2017
Latest reply on Feb 28, 2017 by mcee

I am trying to power up my board using the accompanying software, but to no avail. I currently have power to j14 for the VCO, as well as 3.3V to TB1. I did not hook up the 1.8V because I saw from a previous post that it is not necessary if you do not intend to use the CML driver. With these power sources hooked up and the USB plugged in, the software tells me that the DUT is missing. Additionally, the USB status light on the evaluation board is blinking red. What can I do to get the program up and running?

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