Pinouts: Difference between revisions
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Special, deep DA-15 connectors with a plastic shield. 10 direct inputs, 3 outputs, 2 power lines. | Special, deep DA-15 connectors with a plastic shield. 10 direct inputs, 3 outputs, 2 power lines. | ||
Inputs are pulled high to +5V by [[CRE401]] R-C arrays. | Inputs are pulled high to +5V by [[CRE401]] R-C arrays in the systems. | ||
Outputs are open collector through 22 ohms resistors (not pulled high). | Outputs are open collector through 22 ohms resistors (not pulled high). | ||
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[[MV4]] | [[MV4]] | ||
* [[MVS board connectors pinouts]]. | * [[MVS board connectors pinouts|MVS MV-4 board connectors pinouts]]. | ||
[[MV6]] | [[MV6]] | ||
Latest revision as of 15:34, 23 July 2025
A/V connector
Note: Some home consoles revisions appear to only provide composite video, no separate sync signal.
Cartridges
Joypad ports
Special, deep DA-15 connectors with a plastic shield. 10 direct inputs, 3 outputs, 2 power lines.
Inputs are pulled high to +5V by CRE401 R-C arrays in the systems.
Outputs are open collector through 22 ohms resistors (not pulled high).
JAMMA
Memory card
See Memory card pinout.
MVS boards
Multiplayer jack
RS-485 pair + ground. Use a stereo cable only !
- Sleeve: Ground
- Ring: D-
- Tip: D+
CD/CDZ
Power supply connector
See power supply.
YM2610 digital audio
- OP0
- PHI
- SH2
- SH1
- Analog
Video and CDDA
Video:
- Red
- Green
- Blue
- Sync
- Burst
- GND
CDDA:
- LRCK
- DATA
- BCLK
CD drive
File:Cd2 cn4.jpg See CD drive.
PCB power
- Purple: 5V CD
- Yellow: 10V CD
- Red: 5V logic
- Black: Ground