av:dreamcastav
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
av:dreamcastav [2006/05/13 02:16] – 38.116.204.34 | av:dreamcastav [2019/07/27 22:29] – [Mode Selection Signals Chart] Link83 | ||
---|---|---|---|
Line 1: | Line 1: | ||
===== Dreamcast AV Connector ===== | ===== Dreamcast AV Connector ===== | ||
- | The Dreamcast connector is a retarded piece of work that is gay, multi-functioned beast. | + | The Dreamcast connector is a wild, multi-functioned beast. |
- | {{http:// | + | {{av:dreamcast_av.jpg}} |
^Pin^Description^Pin^Description^ | ^Pin^Description^Pin^Description^ | ||
| 1 | Ground | | 1 | Ground | ||
| 2 | Right Audio | 10 |Composite Sync| | | 2 | Right Audio | 10 |Composite Sync| | ||
- | | 3 | Left Audio | 11 |S-video Chrominance (C)| | + | | 3 | Left Audio | 11 |S-Video Chrominance (C)| |
- | | 4 | +12v | 12 |S-video Luminance (Y)| | + | | 4 | +12v | 12 |S-Video Luminance (Y)| |
| 5 | +5v | 13 |Composite Video| | | 5 | +5v | 13 |Composite Video| | ||
| 6 | Mode Select 1 | 14 |Blue Out | | | 6 | Mode Select 1 | 14 |Blue Out | | ||
Line 15: | Line 15: | ||
==== Usage Notes ==== | ==== 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 ' | + | The mode select pins are 6 and 7. Ground either one for two kinds of 15kHz RGB (SCART), ground both for 31kHz RGB (VGA). **Note** that the Dreamcast outputs VGA, the box or cable does not ' |
- | You should use a 200uf capacitor on each of the RGB lines (+ towards console). | + | You should use a 220uF 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. | + | <box round warning 40% |15kHz/ |
+ | |||
+ | If a certain game will not boot in either RGB mode it can sometimes be ' | ||
+ | |||
+ | ==== Mode Selection Signals Chart ==== | ||
+ | When the mode select pins are used certain signal outputs are enabled or disabled: | ||
+ | |||
+ | ^Pin^Description^Standard ' | ||
+ | | 1 | Ground | ||
+ | | 2 | Right Audio | Right Audio | Right Audio | Right Audio | | ||
+ | | 3 | Left Audio | Left Audio | Left Audio | Left Audio | | ||
+ | | 4 | +12v | +12v | +12v | +12v | | ||
+ | | 5 | +5v | +5v | +5v | +5v | | ||
+ | | 6 | Mode Select 1 | Unused | Unused | Grounded | | ||
+ | | 7 | Mode Select 2 | Unused | Grounded | Grounded | | ||
+ | | 8 | Vertical Sync | VSYNC | VSYNC | VSYNC | | ||
+ | | 9 | Horizontal Sync | HSYNC | HSYNC | HSYNC | | ||
+ | | 10 | Composite Sync| ? | CSYNC | Disabled | | ||
+ | | 11 | S-Video Chroma (C)| S-Video Chroma | ? | Disabled | | ||
+ | | 12 | S-Video Luma (Y)| S-Video Luma | ? | Disabled | | ||
+ | | 13 | Composite Video| Composite Video | ? | Disabled | | ||
+ | | 14 | Blue | Disabled | Blue | Blue | | ||
+ | | 15 | Green | Disabled | Green | Green | | ||
+ | | 16 | Red | Disabled | Red | Red | | ||
+ | Note:- The HSYNC and VSYNC signals on the AV port come directly from the ' | ||
==== Other ==== | ==== Other ==== | ||
Line 27: | Line 51: | ||
---- | ---- | ||
See here for the [[http:// | See here for the [[http:// | ||
- | |||
- | FIXME - this page could use new images.\\ |
av/dreamcastav.txt · Last modified: 2019/08/27 20:45 by 127.0.0.1