OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › GPIO option s grayed out › Reply To: GPIO option s grayed out November 7, 2016 at 3:50 pm #44501 RayKeymaster Firmware 2.1.7 has been released early this morning, and you can now upgrade to 2.1.7 to enable the GPIO station feature again.
