Wireless Communication Library Support Forum

Frameworks => Bluetooth Framework => Topic started by: developer on August 18, 2021, 08:33:34 AM

Title: GATT protocol error
Post by: developer on August 18, 2021, 08:33:34 AM

Hi All!
In which cases "GATT protocol error" can occur?

Regards

Title: Re: GATT protocol error
Post by: Mike Petrichenko on August 18, 2021, 11:13:46 AM

Hello,

This error may indicate that the device sends invalid PDU or the device
requires authentication/encryption.

You an debug it only on device's side to see what device sends and receives.
Or with BLE sniffer.