Bluetooth Framework C++ Edition

◆ WCL_E_BLUETOOTH_LE_PROTOCOL_ERROR

const int WCL_E_BLUETOOTH_LE_PROTOCOL_ERROR = WCL_E_BLUETOOTH_LE_BASE + 0x0086

GATT protocol error. Usually this error indicates that a client sent wrong data to a server. Or sometime it may indicates that server requires subscribing to a characteristic before it can accept any write requests.