JAMMA connector pinout: Difference between revisions

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Pin pitch is .156in (3.96mm). There are 28 pins per side (key included), 56 total.
[[MVS systems]] edge connectors aren't fully JAMMA compliant.


Note that there are no G, I, O, Q letters to avoid confusion.
The pin pitch is .156in (3.96mm). There are 28 pins per side (key included), 56 total.


{| class="regdef"
Many harnesses don't have the key to avoid accidentally plugging them backwards. Doing so will certainly fry the inputs chip ({{Chipname|NEO-C1}}...).
|bgcolor="#DDDDDD"|GND
 
Note that the G, I, O, and Q letters aren't used, to avoid confusion.
 
==MVS pinout==
 
{|class="wikitable"
!colspan=3|Bottom||colspan=3|Top
|-
|bgcolor="#DDDDDD" rowspan=2 colspan=2|GND
|'''A'''
|'''A'''
|'''1'''
|'''1'''
|bgcolor="#DDDDDD"|GND
|bgcolor="#DDDDDD" rowspan=2 colspan=2|GND
|-
|-
|bgcolor="#DDDDDD"|GND
|'''B'''
|'''B'''
|'''2'''
|'''2'''
|bgcolor="#DDDDDD"|GND
|-
|-
|bgcolor="#DD8888"| +5V
|bgcolor="#DD8888" rowspan=2 colspan=2| +5V
|'''C'''
|'''C'''
|'''3'''
|'''3'''
|bgcolor="#DD8888"| +5V
|bgcolor="#DD8888" rowspan=2 colspan=2| +5V
|-
|-
|bgcolor="#DD8888"| +5V
|'''D'''
|'''D'''
|'''4'''
|'''4'''
|bgcolor="#DD8888"| +5V
|-
|-
|Unused -5V
|colspan=2|Unused
|'''E'''
|'''E'''
|'''5'''
|'''5'''
|Unused -5V
|colspan=2|Unused
|-
|-
|bgcolor="#DDDD88"| +12V
|bgcolor="#DDDD88" colspan=2| +12V
|'''F'''
|'''F'''
|'''6'''
|'''6'''
|bgcolor="#DDDD88"| +12V
|bgcolor="#DDDD88" colspan=2| +12V
|-
|-
|Key
|colspan=2|'''Key'''
|'''H'''
|'''H'''
|'''7'''
|'''7'''
|Key
|colspan=2|'''Key'''
|-
|-
|[[Coin counter]] #2
|[[Coin counter]] #2
|[[File:Arrow_left.png]]
|'''J'''
|'''J'''
|'''8'''
|'''8'''
|[[File:Arrow_right.png]]
|[[Coin counter]] #1
|[[Coin counter]] #1
|-
|-
|[[Coin lockout]] #2
|[[Coin lockout]] #2
|[[File:Arrow_left.png]]
|'''K'''
|'''K'''
|'''9'''
|'''9'''
|[[File:Arrow_right.png]]
|[[Coin lockout]] #1
|[[Coin lockout]] #1
|-
|-
|bgcolor="#DD8844"|Left speaker +
|bgcolor="#DD8844"|Left speaker
|[[File:Arrow_left.png]]
|'''L'''
|'''L'''
|'''10'''
|'''10'''
|bgcolor="#DD8844"|Right speaker +
|[[File:Arrow_right.png]]
|bgcolor="#DD8844"|Right speaker
|-
|-
|Test switch
|[[Test switch]]
|[[File:Arrow_right.png]]
|'''M'''
|'''M'''
|'''11'''
|'''11'''
|bgcolor="#DD8844"|Mono audio +
|[[File:Arrow_right.png]]
|bgcolor="#DD8844"|Mono audio
|-
|-
|bgcolor="#44FF44"|Video green
|bgcolor="#44FF44"|[[Video DAC|Video green]]
|[[File:Arrow_left.png]]
|'''N'''
|'''N'''
|'''12'''
|'''12'''
|[[File:Arrow_right.png]]
|bgcolor="#FF4444"|Video red
|bgcolor="#FF4444"|Video red
|-
|-
|bgcolor="#FFFF44"|Video sync
|bgcolor="#FFFF44"|Video sync
|[[File:Arrow_left.png]]
|'''P'''
|'''P'''
|'''13'''
|'''13'''
|[[File:Arrow_right.png]]
|bgcolor="#4444FF"|Video blue
|bgcolor="#4444FF"|Video blue
|-
|-
|Service switch
|[[Service switch]]
|[[File:Arrow_right.png]]
|'''R'''
|'''R'''
|'''14'''
|'''14'''
|bgcolor="#DDDDDD"|Video GND
|bgcolor="#DDDDDD" colspan=2|Video GND
|-
|-
|[[Coin switch]] #4 P2
|[[Coin switch]] #4 P2
|[[File:Arrow_right.png]]
|'''S'''
|'''S'''
|'''15'''
|'''15'''
|[[File:Arrow_left.png]]
|[[Coin switch]] #3 P1
|[[Coin switch]] #3 P1
|-
|-
|[[Coin switch]] #2 P2
|[[Coin switch]] #2 P2
|[[File:Arrow_right.png]]
|'''T'''
|'''T'''
|'''16'''
|'''16'''
|[[File:Arrow_left.png]]
|[[Coin switch]] #1 P1
|[[Coin switch]] #1 P1
|-
|-
|P2 Start
|P2 Start
|[[File:Arrow_right.png]]
|'''U'''
|'''U'''
|'''17'''
|'''17'''
|[[File:Arrow_left.png]]
|P1 Start
|P1 Start
|-
|-
|P2 Up
|P2 Up
|[[File:Arrow_right.png]]
|'''V'''
|'''V'''
|'''18'''
|'''18'''
|[[File:Arrow_left.png]]
|P1 Up
|P1 Up
|-
|-
|P2 Down
|P2 Down
|[[File:Arrow_right.png]]
|'''W'''
|'''W'''
|'''19'''
|'''19'''
|[[File:Arrow_left.png]]
|P1 Down
|P1 Down
|-
|-
|P2 Left
|P2 Left
|[[File:Arrow_right.png]]
|'''X'''
|'''X'''
|'''20'''
|'''20'''
|[[File:Arrow_left.png]]
|P1 Left
|P1 Left
|-
|-
|P2 Right
|P2 Right
|[[File:Arrow_right.png]]
|'''Y'''
|'''Y'''
|'''21'''
|'''21'''
|[[File:Arrow_left.png]]
|P1 Right
|P1 Right
|-
|-
|P2 A
|P2 button A
|[[File:Arrow_right.png]]
|'''Z'''
|'''Z'''
|'''22'''
|'''22'''
|P1 A
|[[File:Arrow_left.png]]
|P1 button A
|-
|-
|P2 B
|P2 button B
|[[File:Arrow_right.png]]
|'''a'''
|'''a'''
|'''23'''
|'''23'''
|P1 B
|[[File:Arrow_left.png]]
|P1 button B
|-
|-
|P2 C
|P2 button C
|[[File:Arrow_right.png]]
|'''b'''
|'''b'''
|'''24'''
|'''24'''
|P1 C
|[[File:Arrow_left.png]]
|P1 button C
|-
|-
|P2 D
|P2 button D
|[[File:Arrow_right.png]]
|'''c'''
|'''c'''
|'''25'''
|'''25'''
|P1 D
|[[File:Arrow_left.png]]
|P1 button D
|-
|-
|Select down
|Select down
|[[File:Arrow_right.png]]
|'''d'''
|'''d'''
|'''26'''
|'''26'''
|[[File:Arrow_left.png]]
|Select up
|Select up
|-
|-
|bgcolor="#DDDDDD"|GND
|bgcolor="#DDDDDD" colspan=2|GND
|'''e'''
|'''e'''
|'''27'''
|'''27'''
|bgcolor="#DDDDDD"|GND
|bgcolor="#DDDDDD" colspan=2|GND
|-
|-
|bgcolor="#DDDDDD"|GND
|bgcolor="#DDDDDD" colspan=2|GND
|'''f'''
|'''f'''
|'''28'''
|'''28'''
|bgcolor="#DDDDDD"|GND
|bgcolor="#DDDDDD" colspan=2|GND
|}
|}


Revision as of 03:10, 16 February 2017

MVS systems edge connectors aren't fully JAMMA compliant.

The pin pitch is .156in (3.96mm). There are 28 pins per side (key included), 56 total.

Many harnesses don't have the key to avoid accidentally plugging them backwards. Doing so will certainly fry the inputs chip (NEO-C1...).

Note that the G, I, O, and Q letters aren't used, to avoid confusion.

MVS pinout

Bottom Top
GND A 1 GND
B 2
+5V C 3 +5V
D 4
Unused E 5 Unused
+12V F 6 +12V
Key H 7 Key
Coin counter #2 J 8 Coin counter #1
Coin lockout #2 K 9 Coin lockout #1
Left speaker L 10 Right speaker
Test switch M 11 Mono audio
Video green N 12 Video red
Video sync P 13 Video blue
Service switch R 14 Video GND
Coin switch #4 P2 S 15 Coin switch #3 P1
Coin switch #2 P2 T 16 Coin switch #1 P1
P2 Start U 17 P1 Start
P2 Up V 18 P1 Up
P2 Down W 19 P1 Down
P2 Left X 20 P1 Left
P2 Right Y 21 P1 Right
P2 button A Z 22 P1 button A
P2 button B a 23 P1 button B
P2 button C b 24 P1 button C
P2 button D c 25 P1 button D
Select down d 26 Select up
GND e 27 GND
GND f 28 GND

Infos from [HardMVS.com]

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