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AD9959 evaluation board does not seem to have a refclk

Question asked by Photon on Jun 26, 2018
Latest reply on Jun 28, 2018 by Photon

I am working with an AD9959 evaluation board, that I recently bought, in  PC mode. I am having problems getting the software that comes with the AD9959 to recognize an input refclk source. I am using a waveform generator set to 10Mhz 1V peak to peak, and have connected this to J9 on my board. The software gives me back an error saying: "The evaluation board does not seem to have a refclk! ... Please check your connections." All of the required power supply connections to the board, including CLK_VDD

All of the connection are according to the manual i.e.,  W7 to PC. Placed a jumper on W1,

W2, W3, W9, and W10

 

What connections/pieces am I missing?

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