MS3x tach signal into GPIO mshift

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blueblazer
Posts: 10
Joined: Sun May 24, 2015 9:39 am

MS3x tach signal into GPIO mshift

Post by blueblazer » Mon May 25, 2015 6:25 am

Having no luck setting up CAN bus so I'm going to piggyback onto the MS3x. I need to know what, if anything will be needed in modifying the GPIO board to take the tach signal from the MS3x.

Bernard Fife
Posts: 1696
Joined: Fri Apr 04, 2008 1:28 pm

Re: MS3x tach signal into GPIO mshift

Post by Bernard Fife » Mon May 25, 2015 10:21 am

blueblazer,

I don't know anything about the ms3 tach output. But if it will drive a standard tach (i.e. it provides a square wave 5V to 12V signal, and is not an 'open collector' output) then it should work fine as a tach input for MShift (n PT5/VR3/Amp14).
"Never wrestle with pigs. You both get dirty and the pig likes it." - George Bernard Shaw

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