Is nRF52840 capable to transmit and receive audio?

RE: Is nRF52840 capable to transmit and receive audio?

Shivani — Mon, 13 Jul 2020 05:20:50 GMT

I will try this out thanks

RE: Is nRF52840 capable to transmit and receive audio?

awneil — Sat, 11 Jul 2020 08:57:33 GMT

[quote userid="83114" url="~/f/nordic-q-a/63603/is-nrf52840-capable-to-transmit-and-receive-audio/259546"]mp3 file[/quote]

That still doesn't help - MP3 files can have a vast range of bit rates, can be mono or stereo, etc ...

[quote userid="83114" url="~/f/nordic-q-a/63603/is-nrf52840-capable-to-transmit-and-receive-audio/259546"]I am a newbie here [/quote]

Do you have experience with any other microcontroller(s) ?

Do you have experience with programming in general ?

Do you have experience with comms in general ?

If not, then you probably should spend time on the basics before jumping into BLE - which is by no means a simple thing!

To get started with Nordic & BLE, see:

devzone.nordicsemi.com/.../introduction-to-bluetooth-low-energy-and-ble-devel

https://devzone.nordicsemi.com/nordic/short-range-guides/b/getting-started/posts/introduction-to-nordic-nrf5-sdk-and-softdevice

https://devzone.nordicsemi.com/f/nordic-q-a/30338/getting-started-for-beginners/120245#120245

RE: Is nRF52840 capable to transmit and receive audio?

Shivani — Sat, 11 Jul 2020 07:08:50 GMT

Ok, so I want to transmit the mp3 file from mobile to nrf52840 via Bluetooth.

And I went through the "Related Posts" as you are suggested, but problem is that I am a newbie here and I don't understand where to start please help me.

Thank you

RE: Is nRF52840 capable to transmit and receive audio?

awneil — Fri, 10 Jul 2020 07:23:43 GMT

You need to define what you mean by, "audio" - single-channel telephone "toll quality" audio is very different from full stereo CD-quality audio ...

The real question is not whether a particular chip can do it - but whether BLE is a good choice for doing it.

This has been discussed many times before - do a forum search.

Note also the 'Related' posts that the forum highlights ...