asyncio impl disconnects after just 2 values recieved

[bsdis]

Hi, my arduino is sending a number every second via serialport.

I am trying to use your async implementation to read this number in a callback function.
For some reason the connection is broken after just 2 numbers have been recieved.
I know that the arduino just keeps sending...Do you have any idea why it might be disconnecting?

[fedetft]

Can you share a snippet of your code showing how do you initialize the serial port class (and which class are you using exactly), as well as the reading code?