Maximum connection node in 6lowpan over BLE

[Taehyung Kim]

Maximum connection node in 6lowpan over BLE

I am testing Pi to Nordic node (NRF52832 IoT Softdevice).
When I test connection, maximum connection node is 10.
Do you know increase maximum connection?

[Martin Lesund]

Hi Kim,

 There is some limitation in hardware, like for example in the dongle you are using.

Without further information, please take a look in this thread which can be of help to you.

[Taehyung Kim]

I am using Rasberry Pi 3 B. As you know, Rasberry Pi 3 B has a WiFi+BT module.

Although I adjust interval time, I can not increase maximum connection.

Because I use COAP, I want to know packet size limit in mesh.

Can I help you?

[Martin Lesund]

I do not the limit for how many you can connect to one RPi3, but 10 is pretty good.

What happens when you try to connect more than 10? Do te RPi3 refuse or is it something different that goes wrong?

What kind of throughput are you expecting with so many connections?

I do not quite understand your last question, could you describe it in more depth?