AnsweredAssumed Answered

How to increase MTU size b/w qn9080 and Android

Question asked by Aslam Mohamed on Jun 17, 2019
Latest reply on Jun 21, 2019 by Aslam Mohamed

Hello,

   I am connecting qn9080 with Android using Web Bluetooth, and I am not able to send more than 20 Byte at a single packet. while if I connect using a Desktop browser I can send more than 20 Bytes.

I searched regarding this MTU exchange and I found "GattClient_ExchangeMtu()" API is there which will initiate MTU exchange. I called this GattClient_ExchangeMtu() from BleApp_ConnectionCallback() , But the  GattClient_ExchangeMtu() is returning an error.

 

Can anybody help me on this to change the MTU size?

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