Can 52840 send and receive data without connection?

[yoyou]

HI,engineers

i want Design a product，One to many device.

One 52840 is used as the transmitting station and 20  52840 are used as the earpiece (receiving  4KB/s audio)；1KByte/s＝8Kbps(1KB/s=8Kb/s)

All earpieces can receive the same sound synchronously, Distance greater than 100m;

Here are two examples， Can it be achieved？

     nRF5_SDK_17.0.2_d674dde\examples\ble_central\ble_app_multilink_central，

     nRF5_SDK_17.0.2_d674dde\examples\ble_peripheral\experimental\ble_app_multiperipheral，

If not，Can 52840 send and receive audio data without connection? Broadcast data.

thanks for you.

[Kenneth]

Hello,

Sorry, we don't have any solution that can fit audio broadcasting and >100m distance.

Best regards,
Kenneth

[yoyou]

how about >5m distance?

[Kenneth]

There is work in progress on BLE audio, I suggest to check regulary the release notes for nRF Connect SDK:
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/release_notes.html

You should also check out:
https://www.packetcraft.com/post/packetcraft-s-bluetooth-le-audio-solution-supports-the-nordic-semiconductor-nrf5340-wireless-soc 

Kenneth

[yoyou]

I'm waiting the SDK for LE AUDIO,and i have got 5340DK.

thanks for your help.