This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

IWR6843: problems when connected with PC

Part Number: IWR6843


Dear TI Experts,

I am now using IWR6843 EVM~

SDK: mmWave_Demo_Visualizer 3.1.0

Firmware: xwr68xx_mmw_demo.bin

And I met a problem needs your help:

  The first time I connect the EVM with PC, it works well,everything is OK(The first picture)

And when I disconnet the EVM, and then connet the EVM, start the GUI, it shows "waiting for data"(The second picture)

I don't know what's wrong with the EVM~ 

Every time I restrart my PC, the EVM can work well~