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Author Topic: Namco VG84 NTSC board pinout  (Read 1818 times)

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snappleman

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Namco VG84 NTSC board pinout
« on: April 26, 2021, 08:52:15 pm »
I got one of these to play around with and I'm not sure on the pinout. As far as I can tell it's pretty straightforward till the power header:



The RGB header (JP3) I assume is Red, Red Ground, Green, Green Ground, Blue, Blue Ground? Or just two pins each for the RGB? On JP4 I see the S for Sync but I have no idea the orientation of the VCC pins.

This has a CXA1645M on it, so I assume this can work off 5V, or do I need 12V? And how should I wire it up so I don't fry the thing?
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snappleman

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Re: Namco VG84 NTSC board pinout
« Reply #1 on: April 26, 2021, 09:02:46 pm »
haha ok so I just turned the board over and noticed all those VCC pins are going to the same trace, so I guess I just run my +5V to any one of those.
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