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/
Comments
Can u post a wiring diagram of how you connect it inline to a camera and Tx
So...did anyone get this to work yet? Would be nice to get some more information on this...
D11 (PB3) is not used.
D6 (PD6) is "remove before flight"
D7 (PD7) is GPS power switch
How it is possible to use D6 D7?
P.S. I have found a small error in the Hardware Diagram
I have pasted the files here also;
OpenLog.brdOpenLog.sch
http://www.sparkfun.com/commerce/product_info.php?products_id=9530
Tim