kw41z ble gAttMaxMtu_c is 247?

[刘欣欣]

why kw41z ble demo wireless_uart gAttMaxMtu_c value is 247?

[estephania_mart]

Hello, 

As you might know BLE 4.2 max MTU by specification it's 247 bytes, and the MKW4Z its BLE4.2 compliant. 

Best regards, 

Estephania