OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › OSPi USB Wifi. › Reply To: OSPi USB Wifi. November 6, 2014 at 10:35 pm #34462 RayKeymaster I assume you are using the pre-configued SD card image linked from the OSPi 1.4 user manual: http://rayshobby.net/docs/ospi14_manual.pdf If not, please try the pre-configured image first. Also. have you tried plugging the dongle directly to RPi’s USB port?