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IWR1642BOOST: Not able to get serial data after flashing out-of-box demo

Bishakh Ghosh
Prodigy 100 points
Part Number: IWR1642BOOST
Other Parts Discussed in Thread: UNIFLASH, MMWAVE-SDK

Hi,

I bought the fully set up IWR1642Boost EVM board, and I tested that with mmWave Demo Visualizer 2.1.0. It was properly giving me data.

I tried to do the same with python serial read and was successfully able to do that.

Then I followed this tutorial to compile the out of box demo project in CCS and was getting some errors like the program will not fit into the available memory as shown in 

Then in dss_mmw.cfg file, I changed heapMemParams.size to 16*1024 instead of 20*1024.

Then it was giving me errors as shown.

 

So, I changed the dss_main.c [Line 180] extern far COPY_TABLE _MmwDemo_fastCode_L1PSRAM_copy_table;

 to

far COPY_TABLE _MmwDemo_fastCode_L1PSRAM_copy_table;

Finally, it was successfully built for both dss and mss as shown.

Finally, I tried to flash the program with UniFlash and was successfully able to do that.

Finally, I opened mmwave demo visualizer 2.1.0 Then it was able to connect with the Hardware but not able to Send Config To mmwave device.

 

Please help me so that I can collect some data from the serial port after successfully flashing the out-of-box demo program.

Platforms Used:

OS: Windows-10

mmwave-SDK: 2.0.0.4

Industrial Toolbox: 4.10.1

CCS: 11.2.0

Out-of-box Demo: 3.5.0