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AWR1443: mmWave studio,cascade:TDA ARM Failed

Yifan Xu
Prodigy 10 points
Part Number: AWR1443
Other Parts Discussed in Thread: MMWCAS-DSP-EVM, MMWCAS-RF-EVM,

Hi，

I am using AWR1443 and trying to use mmWave studio to capture RAW data.

I used lua script to do config/save file for multi times. After successfully loading Cascade_Configuration_MIMO, I tried to load Cascade_Capture. But I saw below info in output window, and the dvices did not work.

[16:53:31] LuaLoad("C:/ti/mmwave_studio_03_00_00_14/mmWaveStudio/Scripts/Cascade/Cascade_Capture.lua")
[16:53:36] Loops Remaining : 1
[16:53:36] Starting TDA ARM...
[16:53:36] [RadarAPI]: ar1.TDACaptureCard_StartRecord_mult(1, 0, 0, Cascade_Capture_Security_Feb_17_5, 0)
[16:53:36] Status: Failed. TDA ARM already done!
[16:53:36] TDA ARM Failed
[16:53:36]
[16:53:36] ***Script completed successfully.***

What may cause this issue? How to fix this problem?

  • 0
    TI__Mastermind 31680 points

    Hello Yifan,

    Cascade scripts are only supported with the AWR2243P cascade setup (MMWCAS-RF-EVM and MMWCAS-DSP-EVM).

    In case you want to capture data using singlechip AWR1443 device, please use DCA1000 for that purpose. You can refer to the below FAQ link for a heads up :

     

    Regards,

    Ishita