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My R & D with PICmicro 18F2320 to generate OSD

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ravimarcus

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18f2320

Hello Everyone,

Searching for OSD solution finally made me come up with a design on my own using PICmicro 18F2320.

The PCB is single side. The uC is running on 10MHz crystal + PLL enabled. The PICmicro here is NOT overclocked.

91_1244883146.gif
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The Video sync seperation has been done using the internal comparator.
The Vsync is identified in software and then the frame is started.

Will develop the code for RS232 interface when I find time.

Cheers

Ravi
 

teekay_tk

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18f2320+pll

well done.. keep us posted

good luck
 

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