AWR2944EVM: STC PBIST

zhang qiao

Part Number: AWR2944EVM
Other Parts Discussed in Thread: AWR2944

Tool/software:

AWR2944: SDL STC PBIST examples test

Hi:

I use mcu_plus_sdk_awr294x_10_00_00_07 to test STC PBIST. The test appimages I flashed is 'mcu_plus_sdk_awr294x_10_00_00_07\examples\sdl\stc\stc_mcu\awr294x-evm\system_nortos_nortos\sdl_stc_system.release.appimage_qspi' and 'mcu_plus_sdk_awr294x_10_00_00_07\examples\sdl\pbist\pbist_mcu\awr294x-evm\r5fss0-0_nortos\ti-arm-clang\sdl_pbist_example.release.appimage_qspi".

In STC test, I reset EVM multiple times by pressing the nreset button, and the MSS core will stuck at "STC_DSP_test_main" line 152 once in a while

In PBIST test, the resault of PBIST_runTest function will not 0.

So I want to know if my test is correct ?

Or how to use this STC and PBIST example.

Thanks.

6 months ago

0 Pradipta Bandyopadhyay 6 months ago

TI__Mastermind 32865 points

Hi,

Can you also share the console log output?

Thanks,

Pradipta.

0 zhang qiao 6 months ago

Prodigy 10 points

Hi,

stc example log:

pbist example log:

0 Pradipta Bandyopadhyay 6 months ago in reply to zhang qiao

TI__Mastermind 32865 points

Hi,

In the PBIST log, i do not the DSP core powered up or released from reset in the logs shared. That can be the reason as the DSP memories are not powered up hence the PBIST test is failing.

Can you please refer to the example case we have as below where we perform both the PBIST and STC for the AWR2944 in a Safety Demo example.

AWR2944 Safety Demo User Guide

Thanks,

Pradipta.

Sensors

Sensors forum

AWR2944EVM: STC PBIST