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DCA1000EVM: IWR1443BOOST&mmWave Studio---cannot download firmware to device

Part Number: DCA1000EVM
Other Parts Discussed in Thread: IWR1443

 I met the promblem that cannot download the firmware to the device when I was attempting to use the mmwave studio to capture raw data with DCA1000EVM and IWR1443 board.

After I successfully reset and connect the RS232 Port, I press the 'Run' button to deal with the 'DataCaptureDemo_xWR.lua' file.However, As shown in the following picture, the software was stuck and displaying '%0 Downloading Firmware to device'  when load the MSS FW.

I think there is a post similar with my problem:

According to the suggested answer, I try to use two power supplies, but it doesn't work. I am not sure of if I used two seperate power supplies? I just used two different sockets.  Also, do you have any suggestion about how to download the MSS FW successfully?

 

Thanks!

William