AWR1642BOOST: Capture Demo:frameCfg

user5153216

Part Number: AWR1642BOOST

As shown in picture，I configure the frameCfg （0 0 255 1 20 1 0） in the capture demo，but the Console show the information（Error: mmWave Configuration failed [Error code -13010]）.

Thanks！

over 7 years ago

0 Raghunandan Kamath over 7 years ago

TI__Mastermind 22155 points

Hello Fen dou,

When you change the number of loops , you will also need to change the timing parameters like the frame periodicity accordingly.

Can you please change the frame periodicity in the frameCfg to "40" and send the configuration to the device ?

-Raghu

0 user5153216 over 7 years ago in reply to Raghunandan Kamath

Intellectual 990 points

I change the frame periodicity in the frameCfg to "40" and send the configuration to the device ，and it is successful!
But What is the correspondence between the number of loops and the frame periodicity?

0 Raghunandan Kamath over 7 years ago in reply to user5153216

TI__Mastermind 22155 points

Hello Fen dou,
The frame should atleast have 50% duty cycle and allow enough time for selected UART output to be shipped out . As you increase the number of loops the frame on time increases and keeping a lesser frame periodicity means there is not enough time to process the data and send out the object data before start next frame.

Hope this clears your doubt.

Thanks,
Raghu

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AWR1642BOOST: Capture Demo:frameCfg