nRF54l15 GATT throughput test

[Cytheria]

 I’m using the nRF54L15 to test throughput. I want to connect a single board to any arbitrary BLE device to test GATT throughput. Is there any way to do this? Are there any samples I can refer to? I’ve already looked at the throughput example, which tests using two nRF54L15 development boards. Now I want to use one board and my own arbitrary BLE device for testing—how can I achieve this?Thank you.

[Hieu]

Hi Cytheria,

Lesson 5 of our nRF54L Series Express course cover one such demo. You can check it out.

Hieu

[Cytheria]

Thank you for your reply. However, I didn’t find any examples in the course showing how to connect the board to other BLE devices. If my phone or Bluetooth headset doesn’t have nRF Connect for Mobile app, can they still connect with the board? My plan is to first connect the board to a device and then test the throughput. Please tell me first how to pair the board with another device.Thank you.

[Hieu]

Cytheria said:

However, I didn’t find any examples in the course showing how to connect the board to other BLE devices.

Please go over the course. There are links to the GitHub repository where both the firmware source code, firmware hex file, as well as a web application to run on your choice of machine, are available.

Cytheria said:

If my phone or Bluetooth headset doesn’t have nRF Connect for Mobile app, can they still connect with the board?

If you plan to evaluate LE Audio with a headset (which supports LE Audio), that is an entirely different topic. It also isn't GATT.

Otherwise, I am not sure there are a lot of scenarios where an embedded device connects with a Bluetooth headset.

As for using a smartphone, then you do need some applications to interact with the embedded device. The phone on its own doesn't know what to do with the embedded device.

Cytheria said:

My plan is to first connect the board to a device and then test the throughput. Please tell me first how to pair the board with another device.Thank you.

I recommend going over the Bluetooth Low Energy Fundamentals course to find more information first.