RTOS/AWR1443BOOST: NERR_OUT led is on after flashing mmw demo

Tim Li

Prodigy 190 points

Part Number: AWR1443BOOST

Tool/software: TI-RTOS

Hi,

I have some issues with TI AWR1443BOOST board. I have this board for several months, it worked ok before.

However, after I flashed it today with mmw demo in mmwave_sdk_01_00_00_05 folder and removed SOP2,

the nerr_out led is on as shown in the following picture:

Then I used mmwave_visualizer to config the board, after press nrst button in the board, the nerr_out led is off, however, the visulizer report error -1 as shown below:

When I use ccs to debug the mmw demo, I have the exception error as shown:

Any idea?

over 7 years ago

0 Tim Li over 7 years ago

Prodigy 190 points

The visualizer shows:

0 Akash Gondalia over 7 years ago in reply to Tim Li

TI__Guru 50240 points

Hi Tim,

I've referred your question to AWR team and someone should have an answer for you this week.

Cheers,
Akash

0 Raghunandan Kamath over 7 years ago in reply to Akash Gondalia

TI__Mastermind 22155 points

Hello Tim,
What image is flashed here? Is it some demo image with your modifications ?

-Raghu

0 Tim Li over 7 years ago in reply to Raghunandan Kamath

Prodigy 190 points

Hello, Raghu:

I used the .bin file named xwr14xx_mmw_demo_mss.bin in mmwave_sdk folder:

C:\ti\mmwave_sdk_01_00_00_05\packages\ti\demo\xwr14xx\mmw

I did not change anything with this .bin file.

Tim

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RTOS/AWR1443BOOST: NERR_OUT led is on after flashing mmw demo