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IWR6843ISK: UniFlash stuck at trying to connect to COM port while flashing bin file to EVM board

Part Number: IWR6843ISK
Other Parts Discussed in Thread: UNIFLASH

Hi there,

I followed the instructions in the User Guide in the ODS Point Cloud Demo (lab0025) to load the pre-built binary file onto the kit. For some reason it is stuck on connecting to COM port.

I have tried the latest Uniflash (local and cloud) as well as power cycling the board (unplugging power and press SW2). The jumper on SOP0 and SOP2 are both in place for flash mode.

This is not a problem with COM ports since I was able to run the GUI visualizer demo just fine. I am not sure why the flasher resets connection to device and sets break signal (console message). If I press SW2 then the flash throws an error of not finding COM port.

Any help appreciated...

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