• State Not Answered
  • Replies 1 reply
  • Subscribers 72 subscribers
  • Views 821 views
  • Users 0 members are here
Attachments (0)
Nordic Case Info
  • Case ID: 241809
Options
Beware that this post is related to an SDK in maintenance mode
More Info: Consider nRF Connect SDK for new designs
This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

Bluetooth 5.1 chip and devBoard choose

Ivan

Hello everyone.

I'm looking for BT5.1 most supported at current moment chip - to have devboard and SDK with ability of direction finding.
Which one you can recommend?

As I can see, currently there are almost 3 of them :

nrf52811 based
here is devboard I find with this chip:

https://eu.mouser.com/ProductDetail/Rigado/BMD-360-EVAL?qs=sGAEpiMZZMsG1k5vdNM%2Fc6psRX3yiXsCQ0mu1ydbnPA%3D

nrf52833
https://eu.mouser.com/ProductDetail/Nordic-Semiconductor/nRF52833-DK?qs=sGAEpiMZZMvhBzIVwy6%252BIQL0fppp%252BkUjcUuULMqMGnlk%252Bq5Kk8Rutg%3D%3D

nrf5340
https://www.nordicsemi.com/Software-and-tools/Development-Kits/nRF5340-PDK

Which one is better to start with, or maybe there are some other variants?
Waiting for your suggestions.

Kind regards.
Ivan.

Parents
  • 0

    Hi,

    Yes, the nRF52833, nRF52811 and the newly released nRF5340, are the SoCs in our portfolio with a radio that supports the direction finding capabilities of Bluetooth 5.1. Unfortunately we do not yet have any software example for direction finding in our SDKs.

    The choice of DK would be according to which SoC meets the requirement and demands of your application. But keep in mind that both our nRF52833 DK and nRF5340 DK have only a single antenna, hence can only be used as a tag as they are.

    We are working on a add-on board with an antenna array and RF switches for our development kits that have a Bluetooth 5.1 SoC as well as the software algorithm to estimate the angle from the IQ measurements. This should be available sometime during the first half of this year, but please contact your local Nordic Regional Sales Manager for more information on our Direction Finding roadmap. 

    Best regards,

    Marjeris

Reply
  • 0

    Hi,

    Yes, the nRF52833, nRF52811 and the newly released nRF5340, are the SoCs in our portfolio with a radio that supports the direction finding capabilities of Bluetooth 5.1. Unfortunately we do not yet have any software example for direction finding in our SDKs.

    The choice of DK would be according to which SoC meets the requirement and demands of your application. But keep in mind that both our nRF52833 DK and nRF5340 DK have only a single antenna, hence can only be used as a tag as they are.

    We are working on a add-on board with an antenna array and RF switches for our development kits that have a Bluetooth 5.1 SoC as well as the software algorithm to estimate the angle from the IQ measurements. This should be available sometime during the first half of this year, but please contact your local Nordic Regional Sales Manager for more information on our Direction Finding roadmap. 

    Best regards,

    Marjeris

Children
No Data
Related
Terms of service