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DCA1000EVM: Radar Inerface Error

Part Number: DCA1000EVM
Other Parts Discussed in Thread: AWR2944EVM,

Tool/software:

I have connected AWR2944EVM and DCA1000EVM with all the proper connections.


Initially, the SPI connection of AWR2944EVM was properly established with the mmWave studio and access the raw data. Then, I disconnected it and interfaced AWR2944EVM with the demo visualizer to get the range plot. Then, when I again tried to interface the AWR2944EVM with mmWave studio, it showed me a "Radar Interface Error" during the SPI connectivity.

I don't understand why it is giving me that error.

The snapshot of the window is available below. 

Regards, 

Dhiraj