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IWR6843AOPEVM: Timeout during SPI Connect in mmWave Studio

Part Number: IWR6843AOPEVM
Other Parts Discussed in Thread: UNIFLASH

Hi, I recently bought an IWR6843AOPEVM to replace a previous IWR6843EVM of mine that no longer powers up.  However, when I follow the same steps as I did with my previous EVM board, I am unable to make an SPI connection in mmWave Studio.  The BSS and MSS images upload successfully, but when I click "SPI Connect" I get an error. 

 mmWaveStudio before starting an SPI Connect:

Output logs after the timeout error

Solutions I have tried:

  1. I've formatted the flash multiple times through Uniflash
  2. I've checked all the switch settings against the user guide (please see images of my setup below)

Any guidance that you can give would be much appreciated. Thank you!

Gord