av:japanese_rgb-21
Differences
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av:japanese_rgb-21 [2006/04/13 15:44] – Fixed an error in the 1st pinout diagram (audio pins were reversed) 64.75.150.222 | av:japanese_rgb-21 [2019/08/27 20:45] (current) – external edit 127.0.0.1 | ||
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+ | ===== Japanese 21-pin RGB connector ===== | ||
+ | The Japanese RGB-21 connector, also known as EIAJ TTC-003 apparently, is identical in appearance to the European [[scart_connector|SCART]] (or Péritel or Euroconnector). | ||
+ | |||
+ | === Simple version === | ||
+ | |||
+ | {{connectors: | ||
+ | ^ Pin ^ Description ^ Pin ^ Description ^ | ||
+ | | 1 |Left audio | 2 | NC | | ||
+ | | 3 |Audio shield | ||
+ | | 5 |Right audio | 6 |NC | | ||
+ | | 7 |Sync shield | ||
+ | | 9 |Sync | 10 |NC | | ||
+ | | 11 |+5v | 12 |NC | | ||
+ | | 13 |Red shield | ||
+ | | 15 |Red | 16 | 1V* | | ||
+ | | 17 |Green shield | ||
+ | | 19 |Green | ||
+ | | 21 | Ground | ||
+ | |||
+ | * *connect to pin 11 via 3.3k Ohm resistor. | ||
+ | |||
+ | === Full Version === | ||
+ | This version includes every pin, including a few you'll never really need to know. All labels are display-relative, | ||
+ | |||
+ | Most of these pins can be safely ignored for most purposes. | ||
+ | |||
+ | {{connectors: | ||
+ | | 1 | Audio left channel input| | ||
+ | | 3 | Audio ground | ||
+ | | 5 | Audio right channel input | 6 | Audio right channel output | ||
+ | | 7 | Video ground | ||
+ | | 9 | CVBS input | 10 | CVBS output | ||
+ | | 11 | AV control input | 12 | Ym input | | ||
+ | | 13 | Red signal ground | ||
+ | | 15 | Red signal I/O | 16 | Ys input| | ||
+ | | 17 | Green signal ground | ||
+ | | 19 | Green signal I/O | 20 | Blue signal I/O | | ||
+ | | 21 | Plug shield | ||
+ | |||
+ | Special Notes: | ||
+ | * Audio Input: 0.40 mVrms, > 47K ohms | ||
+ | * Audio Output: 0.40 mVrms, > 10K ohms | ||
+ | * CVBS (Composite Video) in and out: 1 Vp-p, 75 ohms, sync: negative | ||
+ | * Ym Input: Switches RGB to half-brightness, | ||
+ | * Ys Input: RGB in/out: (Ground for output, 1V+ for Input (preferred)((A lot of displays won't show RGB at all without Vcc on this line))) | ||
+ | * All RGB lines: 0.7 Vp-p, 75 ohms | ||
+ | |||
+ | ---- | ||
+ | The detailed version was found on [[http:// | ||
av/japanese_rgb-21.txt · Last modified: 2019/08/27 20:45 by 127.0.0.1