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HMC6301 Eval Board and HMC6350 Motherboard Question

Question asked by MatthewJ on Mar 28, 2017
Latest reply on Jun 1, 2017 by Mark_D

In the HMC6350 eval motherboard schematic, there is a net connected to the RX header named "RX_VDD_PLL." This is fed by a 1.3V ADP7118 regulator. However, in the data sheet for the HMC6301, on page 22 showing the eval board, the corresponding header pin is a NC. Is there any reason for this mismatch? Below are both sides to this board to board connection.

 

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