Compiler/AWR1642BOOST: Radar will crash in SRR mode

Jacki Hsu

Intellectual 330 points

Part Number: AWR1642BOOST

Tool/software: TI C/C++ Compiler

Hello,

When I power on the radar for a while, radar will occasionally crash in SRR mode.

GUI can not receive any data from radar in SRR mode but it still can receive data in USRR mode.

I have no idea about this situation.

Please help us to solve this problem.

Thank you.

Best regards,

Jacki Hsu

over 6 years ago

0 Kyle Cousino over 6 years ago

TI__Mastermind 24955 points

Jacki,

When running the SRR demo on your PC, please make sure that you set your PC to "High Performance" mode.

Regards,
Kyle

0 Jacki Hsu over 6 years ago in reply to Kyle Cousino

Intellectual 330 points

Hi Kyle,

It doesn't matter what the computer mode I choose.
I use the measurement that radar detected in SRR mode to generate a trigger signal, and this signal will be sent out through GPIO 0.
When the computer can't receive data in SRR mode, I can't also receive any signal from GPIO 0.

Regards,
Jacki Hsu

0 Kyle Cousino over 6 years ago in reply to Jacki Hsu

TI__Mastermind 24955 points

Jacki,

How are you implementing this trigger in software? Please provide code snippets to help assist in further debug.

Regards,
Kyle

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Compiler/AWR1642BOOST: Radar will crash in SRR mode