I want to to use the leopard board as follows: Allow composite video and audio input in a passthrough mode to the output ports and have the ability to record simultaneously. Also, use a keyboard to type on the screen using the on-screen display capabilities while recording or just in passthrough...

Looking for a solution to a specific application. Need to stream variable text to an on screen display. I currently have a composite camera and a XBOB-4 that I stream information to via a serial port. This gives me an OSD On Screen Display that I can update in real time with any information that...