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Ardupilot as OSD WITHOUT additional hardware (NO LM1881)

Posted by Francesco Ferrara on March 15, 2010 at 2:30am

BaroneOSD is a PAL video overlay impression WITHOUT additional hardware required (NO LM1881 Sync generator).

Use only 3 pin:

D1 (USART TX) used to pump pixel in the video connected with a 330Ohm resistor to D6

D6 (AIN0) Video in/out, connect here you camera or radio TX.

D7 (AIN1) 0.3V Voltage reference (you can use a partitor resistor)


http://www.elenafrancesco.org/arduino/



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Comments

  • fibrewire March 15, 2010 at 6:22am
    How would i do this with NTSC video? Is it possible to cover the entire screen with the video overlay? I would really like to explore this further!
  • Francesco Ferrara March 15, 2010 at 6:20am
    8Mhz pixel clock, over 400pixel in X, 300 in Y
  • ionut March 15, 2010 at 6:07am
    wow this is quite nice
This reply was deleted.