My Netdino 3 Wifi is not reliable. I can ping it, and run the installed sprinkler controller app for a couple days perfectly. Then I come back and try to access it the next day and I cannot even ping it. MFDeploy config is good and the WiFi signal is strong. Even when I am within 2 feet of the Netdino with my laptop, I cannot ping it.
I am trying to show my students the many benefits of this board over Arduino but when it is so unreliable, it is a hard sell. I have tried 3 other brand new boards with no success. Both Netduino and laptop are on the same SSID and the laptop has good internet access.
Also, I cannot ping the Netduino from MFDeploy using TCP/ip.
Thanks in advance for any suggestions!