3rd analogue input? MS3Pro PnP 99 Miata
I have analogue input 1 & 2 used for fuel pressure and oil pressure, is there a 3rd analogue input I can use for the oil temp sensor, and if so, where is it?
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Hmm, indeed. The manual clearly lists Analogue input 3 as... https://cimg5.ibsrv.net/gimg/www.mia...5f6602b34.jpeg |
Originally Posted by ninerwfo
(Post 1499403)
Hmm, indeed. The manual clearly lists Analogue input 3 as... https://cimg5.ibsrv.net/gimg/www.mia...5f6602b34.jpeg |
Righto, that’s what I was hoping to have clarified, thanks. The “into to megasquirt thread” mentions that the MS3 basic has 5 inputs with built in pull up resistors - and I was just wondering why it would have so many, while the MS3Pro PnP has just 2 (with no pull ups?). So I guess I need to now toddle off and search for n analogue to can converter box of some sort... |
Originally Posted by ninerwfo
(Post 1499421)
Righto, that’s what I was hoping to have clarified, thanks. The “into to megasquirt thread” mentions that the MS3 basic has 5 inputs with built in pull up resistors - and I was just wondering why it would have so many, while the MS3Pro PnP has just 2 (with no pull ups?). So I guess I need to now toddle off and search for n analogue to can converter box of some sort... |
Originally Posted by ninerwfo
(Post 1499421)
Righto, that’s what I was hoping to have clarified, thanks. The “into to megasquirt thread” mentions that the MS3 basic has 5 inputs with built in pull up resistors - and I was just wondering why it would have so many, while the MS3Pro PnP has just 2 (with no pull ups?). So I guess I need to now toddle off and search for n analogue to can converter box of some sort... |
Originally Posted by Spaceman Spiff
(Post 1499452)
It is possible to add AI channels through accessory CAN devices. I do believe also if you're not using an external MAP sensor that you can use that pin as another analog input for easy mode if you only need one more.
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Hey thanks acedeuce - that’s what I was wondering about the MaP sensor channel, but just didn’t have the language to articulate it correctly!😊 |
Originally Posted by ninerwfo
(Post 1499421)
The “into to megasquirt thread” mentions that the MS3 basic has 5 inputs with built in pull up resistors - and I was just wondering why it would have so many, while the MS3Pro PnP has just 2 (with no pull ups?). |
Reverant, I can’t tell - are you guys still making fun of me, or have I made a cogent criticism of the MS3PRO PnP? |
The latter, but this is what competition is all about - getting a better product out for the consumer.
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