The rx window of slave when master is shutdown or move far away

[paul zhang]

Hi！

    Where master and slave is connecting, and then master is shutdown or move far away.Slave is wait for timeout.But the current of  average slave eelectric current

Higher and higher。The picture below we can see the radio rx window time is bigger and bigger。

 

  The conn_param :

    conn_intval 100ms

   slave_latency  9

   supervision  timeout  3000ms

The question is the radio rx window will Increase the current.

We want to confirm the  longer the current peak duration becomes  is reasonable？Why the radio rx window become bigger and bigger?

[Einar Thorsrud]

Hi,

This is reasonable and intentional. The Rx window is widened after packet loss to accommodate increased clock drift between the two devices.