Hi, I'm very, very new to the Yun. I bought one to add a WiFi media device to my existing 3d printer project that runs off a Mega2560. I needed to provide power to the Yun from the printers onboard PSU (APS227 PSU from a PS3). It has a 5v rail that wasn't being used so it was straightforward to run power directly through the VIN pin and GND. All good so far.....
In my haste, I put the 5v line into the 5v pin instead of the VIN. Nothing happened. After spotting the mistake, I rectified it and powered up the Yun. The ON light is on, the WIFI light flashes randomly but I can't seem to connect to it over WiFi.
Have I broken it?