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AFE7422EVM: How to configure in operating Mode 1.

Part Number: AFE7422EVM

I am working on testing the AFE7422 eval board and am having some trouble getting proper functionality in mode 1. What I have done:

  1. Start AFE74xx GUI and change to Mode 1 under “AFE Mode Selection” on the Quick Start page, click “Set Mode”, and then “Run Complete Startup Sequence”.
  2. Under the Advanced tab, changed NCO#0 to 0MHz and clicked “RX NCO Update”. Also I clicked the small button next to “[ADC]”.
  3. Open HSDC pro and set to AFE74xx_RX_Mode1, change the ADC Output Data Rate to 2.9491GHz.
  4. When I hit capture, I just see the window shape.
  5. No matter which input on the AFE7422EVM I connect my input signal to, I do not see the input signal on the GUI. Which input should I be using for this?

I was able to acquire signals okay when in Mode 4. Would be able to provide some guidance on how to set up the board in mode 1?