Compiler/AWR1642: SDK2.0 lowpower config ,the differrence between low power ADC mode and Regular ADC mode

Xinsi lin

Intellectual 530 points

Part Number: AWR1642

Tool/software: TI C/C++ Compiler

Can someone please clarify what is the actual number the said 'small IF bandwidth' below for AWR1642? thanks!

over 7 years ago

0 Anand Gadiyar over 7 years ago

TI__Genius 14985 points

Hi Xinsi,

Typically, the low power ADC mode would be used for IF bandwidths below 5 MHz. For AWR1642, you would always use the low power ADC mode.

Best Regards,
Anand

0 Xinsi lin over 7 years ago in reply to Anand Gadiyar

Intellectual 530 points

Thanks Anand!

The MMWave SDK User Guide seems contradictory for low power ADC setting: in 1.2.0.05 says for xwr16xx only value "0" has been tested; but in 1.2.0.4 says for xwr16xx only value '1' is supported. the newer SDK agrees what you said. Shall we use '1' for all the SDK versions? we are currently using 1.2.0.5.

Best Regards,

Xinsi

0 Kaushal Kukkar over 7 years ago in reply to Xinsi lin

TI__Expert 7215 points

Xinsi,

Please use '1' for all SDK versions.

Regards,
Kaushal

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Compiler/AWR1642: SDK2.0 lowpower config ,the differrence between low power ADC mode and Regular ADC mode