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MMWCAS-RF-EVM: Power Up and RF Init

Part Number: MMWCAS-RF-EVM
Other Parts Discussed in Thread: MMWCAS-DSP-EVM,

Hi Team, assisting a customer for their inquiry.

I am using MMWCAS-DSP-EVM and MMWCAS-RF-EVM along with mmWave Studio 3.0.0.14. I have followed mmwave_studio_cascade_user_guide to set up the board. But when I ran Cacade_Configuration_Basic.lua, everything seems fine except the Device 4 (slave 3) always fails either in Power Up or RF Init. As far as I can remember, Device 4 only succeeded through both Power Up and RF Init just for once. At other time, Device 4 either failed in Power Up, or succeeded in Power Up but failed in RF Init.

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Hoping for your inputs.

Thank you

-Mark