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Megasquirt Ignition triggers (PINs 25,27,29, and 31)

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Old 02-03-07, 10:22 PM
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Ignition triggers (PINs 25,27,29, and 31)

What do I wire Pins 25, 27, 29 to.? I'm kind of lost on that and only that part of the wiring. I tried searching but all I get is just FSM pinouts.. can anyone tell me what to wire it to?

What is Pin 31 on the MS and what does that get wired to?
Old 02-04-07, 02:34 AM
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See if this helps:

https://www.rx7club.com/showthread.p...4&page=1&pp=15

Also look at post #4 of this thread:

https://www.rx7club.com/showthread.php?t=466051
Old 02-04-07, 06:08 AM
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Those pins are normally unused. Some MS builders have made use of those pins to send outputs or receive inputs. Did you build your MS? If not, contact the person that did.
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