Greetings!
I have listed my 60-in-1 pinout, plus the jamma adapter layout from bob roberts site (where my harness is from is from)
Now, for the most part I understand how everything works, but I'm somewhat confused with the minor details.
lets start with power..
On the power bundle of my icade pinout, do I have to hook the following to my 15v. power supply?
+5 on 3 (parts side),+5 on 3 (solder side),
+5on 4 (parts),+5 on 4 (solder)?
so would that make a total of four +5 wires going to the power supply?
that doesnt seem right.. hmm.
same thing with the grounds. Do I hook all 4 grounding wires from the pinout to my power supply?
also, I know that one of 12+ v. is now bundled with my coin door.
im taking a stab at this and guessing that I only hook one of the pins (say pin 3 on parts side for +5)
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ok, dumb jamma question 2!
I've hooked up a mame setup to a keyboard encoder and have piggybacked the ground to a central block (all connected with 1) then to the encoder..
How will I be hooking up the grounds from this arcade setup? Do I connect the grounding circuits on my controls and then run the appropriate gnd wire to the jamma board gnd?
confused...
Bob Roberts bundle:
BUNDLE PARTS SIDE SOLDER SIDE BUNDLE
Power Gnd 1 A Gnd Power
Power Gnd 2 B Gnd Power
Power +5 volts 3 C +5 volts Power
Power +5 volts 4 D +5 volts Power
Power - 5 volts 5 E -5 volts Power
Power +12 volts 6 F +12 volts Coin Door
NA Key 7 H Key NA
Coin Door Count 1 8 J Count 2 Coin Door
Coin Door Lock 1 9 K Lock 2 Coin Door
Audio Spkr + 10 L Spkr - Audio
Audio Opt. 11 M Opt. Audio
Vid-Sync Vid-red 12 N Vid-grn Vid-Sync
Vid-Sync Vid-blu 13 P Vid-Sync Vid-Sync
Vid-Sync Vid-gnd 14 R Svc Sw Coin Door
Coin Door Test Sw 15 S Spare Coin Door
Coin Door Coin-1 16 T Coin-2 Coin Door
Player 1 Start 1 17 U Start 2 Player 2
Player 1 1P UP 18 V 2P Up Player 2
Player 1 1P Down 19 W 2P Down Player 2
Player 1 1P Left 20 X 2P Left Player 2
Player 1 1P Right 21 Y 2P Right Player 2
Player 1 1P Butn 1 22 Z 2P Butn 1 Player 2
Player 1 1P Butn 2 23 a 2P Butn 2 Player 2
Player 1 1P Butn 3 24 b 2P Butn 3 Player 2
Player 1 Opt. 25 c Opt. Player 2
Player 1 Opt. 26 d Opt. Player 2
Player 1 Gnd 27 e Gnd Coin Door
Player 1 Gnd 28 f Gnd Player 2
please shed light!
thanks!