BluetoothLE 128bytes String

[Patryk_F]

Maybe something will help here.

RequestMTU change

Hello, I try the method RequestMTU to change to 40 bytes the BLE MTU. I have a oneplus 6 with BLE vers 5.0. I put in the event screen initialise requestMTU to 40 And i put the event when MTU changed. But the MTU never change and stay to 20 bytes. So please how to change the MTU? Do you have an example. Regards. Julien

How to read long strings > 23 Bytes using BLE

I'm trying to read a long >23 character, comma separated list using BLE from my ItsyBitsy M0. ================================================ void setup() { Serial1.begin(9600); } void loop() { Serial1.flush(); Serial1.println("12,90,T,Z,N"); delay(5000); } ================================================= I have also uploaded my MIT-AI2 code to successfully parse this short string into its components. Note that Strings longer than 23 Bytes will fail. As long as I keep the text st…