I am trying to create a network monitor using the R4 and a Waveshare 2.4in LCD to display the network status of devices. Coming into this idea I naively thought that I could just Ping the device and display the result. It turns out that Ping is not supported or implemented on the R4 - I have tried any number of libraries and ideas without success.
Therefore the question I have is are there any ping solutions available using the WifiS3 library or has anyone any other ideas how I might pass ping results from another server/system e.g. via MQTT or Webserver/client.
Welcome yout thoughts.
Tony