IWR1443BOOST: Level sense demo failed the calibration

feng tang

Part Number: IWR1443BOOST

If the level sense demo failed the calibration, does it mean the hardware fail? what could cause the calibration fail (using ES3 chip).

Thanks,

over 6 years ago

0 Akash Gondalia over 6 years ago

TI__Guru 50240 points

Hi Feng,

What is the error message? When you try to run a 'step' measurement ('s' command) what is the error message?

Cheers,
Akash

0 feng tang over 6 years ago in reply to Akash Gondalia

Genius 3595 points

Hi Akash,
The error message: Calibration failed (unknown error -100), the step measurement give three distance measurement and boot time, config time, chirp time, post time, all the values seems correct.
Thanks,

0 feng tang over 6 years ago in reply to feng tang

Genius 3595 points

Hi Akash,

Do you figure out what is the problem????

Thanks,

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IWR1443BOOST: Level sense demo failed the calibration