ble central transmit data to ble peripheral interval?

[atong]

I download the example of multilink central (S130) into nrf51822 .The central transmit 20 bytes to peripheral interval 50ms sometimes will reset.Anybody know the bluetooth to send and receive the largest interval?

[Petter Myhre]

It is difficult to understand what you mean, could you try to elaborate and explain a bit more?