Maximizing the datarate over Bluetooth Low Energy, in a connection between two nrf52832 devices

[Chiaq]

Good morning,

I want to develop my application based on the ble_app_uart_c and ble_app_uart examples (each one downloaded in a different nrf52832 development kit).

My goal is to maximize the throughput of the data sent through BLE. Many other threads suggested looking at the throughput example in the SDK, but I still don't get which variables and things need to be modified to get the maximum data rate (that should be around 1.38 Mbps). I need some more practical information, such as where to modify the physical layer frequency (I want 2MHz) in the ble_app_uart_c and ble_app_uart examples.

Any help would be really appreciated :)

Best Regards,

Chiara

[Kazi Afroza Sultana]

Hello,

Can you please look at this previous ticket (+) BLE data rate - Nordic Q&A - Nordic DevZone - Nordic DevZone (nordicsemi.com) about BLE data rate, if it helps?

Thanks.

BR

Kazi

[Chiaq]

HI,

Thank you for the reply. I already know the things said in the thread. I just can't understand the parts of the code I should consider when I want to maximize the data rate (I know the theory, but I'm new to the coding part). Could you be helpful in that way?

Chiara

[Kazi Afroza Sultana]

Hello Chiara,

Are you talking about or looking at the samples/examples from nRF5 SDK or NCS? 

[Chiaq]

Hi!

I'm talking about the nrf5 SDK examples (ble_app_uart and ble_app_uart_c).