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Table of Contents
Dreamcast AV Connector c'est trop de la MERDE!
The Dreamcast connector is a wild, multi-functioned beast. It offers several outputs in the default configuration (composite and s-video), and can output two kinds of 15kHz RGB, as well as VGA, when the proper mode is selected.
Ne herches pas, tu n'y arriveras pas !
Pin | Description | Pin | Description |
---|---|---|---|
1 | Ground | 9 | Horizontal Sync (for VGA) |
2 | Right Audio | 10 | Composite Sync |
3 | Left Audio | 11 | S-video Chrominance (C) |
4 | +12v | 12 | S-video Luminance (Y) |
5 | +5v | 13 | Composite Video |
6 | Mode Select 1 | 14 | Blue Out |
7 | Mode Select 2 | 15 | Green Out |
8 | Vertical Sync (for VGA) | 16 | Red Out |
Usage Notes
The select pins are 6 and 7. Ground either one for two kinds of 15kHz RGB, ground both for VGA. Note that the Dreamcast outputs VGA, the box or cable does not 'upscan', so Dreamcast VGA boxes cannot be used for converting low-res RGB to VGA on other consoles.
You should use a 200uf capacitor on each of the RGB lines (+ towards console).
Note!! Please note that some of games will not run with a VGA box, or with the RGB/SCART mod. Most do, however.
Other
Ryu's Dreamcast RGB mod
Dreamcast VGA Box Schematic
See here for the old GameSX Dreamcast pinout page.
- this page could use new images.