MTU change

[thewizard1983]

is there a way to change MTU value and priority to increase data rate (Bluetooth 5)?

[Sunbreak]

Which platform do you infer?

Android has requestConnectionPriority(int)

I haven't finished refactor from notepad_core to quick_blue

https://github.com/woodemi/notepad_core/blob/b0e329f3d6e02f14f8a0e5e48a6ddb48e026b658/notepad_core/android/src/main/kotlin/io/woodemi/notepad_core/NotepadCorePlugin.kt#L128-L136

            "requestConnectionPriority" -> {
                val bleConnectionPriority = call.argument<String>("bleConnectionPriority")!!
                connectGatt?.requestConnectionPriority(when (bleConnectionPriority) {
                    "high" -> BluetoothGatt.CONNECTION_PRIORITY_HIGH
                    "lowPower" -> BluetoothGatt.CONNECTION_PRIORITY_LOW_POWER
                    else -> BluetoothGatt.CONNECTION_PRIORITY_BALANCED
                })
                result.success(null)
            }

[thewizard1983]

Android is my priority, iOs the second. Is 2M Phy channel configurable too?

Thanks

[Sunbreak]

2M Phy channel

Any doc or testable device?

[thewizard1983]

2MPhy is for increasing bluetooth data rate in Bluetooth 5. Here is how to do it in android: https://source.android.com/devices/bluetooth/ble_advertising

[Sunbreak]

So we could use an Android 8+ device as peripheral to test 2MPhy?

[thewizard1983]

Hi, sorry for my delay. You can configure an Arduino with BLE in order to work onto 2M phy and test the library.

On 18 marzo 2022 a 16:50:53, Sunbreak @.@.>) scritto:

So we could use an Android 8+ device as peripheral to test 2MPhy?

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[Sunbreak]

Hi, sorry for my delay. You can configure an Arduino with BLE in order to work onto 2M phy and test the library.

Sorry. I don't have an Arduino nor Raspberry Pi right now