Yes the Raspberry PI has 2 USB ports, however those are not used by the Falcon PI software for output.
Quote from: flyinverted on August 30, 2014, 11:48:46 AMYes the Raspberry PI has 2 USB ports, however those are not used by the Falcon PI software for output.Yes they are. The Falcon Player supports using USB serial dongles to output DMX, PixelNet, and Renard. This support was added back in the v0.3.0 image which has been out for months.