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DMårt
Lead
Apr 21, 2021 7:21 AM UTC
Solved

Does STM32WB supports AOA (angle of arrival) and AOD (angle of departure)?

Does STM32WB supports AOA (angle of arrival) and AOD (angle of departure)?

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5 replies

Javier1
Javier1
Principal
Apr 21, 2021 7:24 AM UTC

@Daniel Mårtensson​ i didnt know about this bluetooth feature, thanks!

So apparently you need an array of antennas.

0693W00000AM48DQAT.pnghttps://www.howtogeek.com/403606/bluetooth-5.1-whats-new-and-why-it-matters/ 

hit me up in https://www.linkedin.com/in/javiermuñoz/
DMårtAuthor
Lead
Apr 21, 2021 7:30 AM UTC

Yes. Bluetooth have this. At least from Bluetooth 5.1 and above. But not sure if ST have implement it in STM32WB. It would be a great use because AOA and AOD is used in robotics to make it move it self on coordinates.

STM32MP151AAC3 custom board with STM32-OS as operating system: https://github.com/DanielMartensson/STM32-ComputerSTM32MP257FAK3 custom board with STM64-OS as operating system: https://github.com/DanielMartensson/STM64-Computer
Javier1
Javier1
Principal
Apr 21, 2021 8:39 AM UTC

@Daniel Mårtensson​ but the STM32WB doesnt have an array of antennas, maybe AoD could be implemented?

hit me up in https://www.linkedin.com/in/javiermuñoz/
Remi QUINTIN
Remi QUINTINBest answer
ST Technical Moderator
Apr 21, 2021 7:30 AM UTC

Please have a look at https://community.st.com/s/question/0D50X0000ArSnRBSQ0/does-stm32wb-support-bluetooth-aoa-angle-of-arrival-or-aod-angle-of-departure

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