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-   -   JB Perf Tiny iox output channels (https://www.miataturbo.net/megasquirt-18/jb-perf-tiny-iox-output-channels-104671/)

Tchaps 02-17-2021 03:55 AM

JB Perf Tiny iox output channels
 
Hi everyone,

tried posting this on the JBperf forum but it seems to be a bit quiet - I'm a new registered member so my post isn't visible until approved. I understand Jean is winding things down a little so I'm hoping posting this in a few places will get me some answers.

I am going to use my JB perf Tiny iox to run a water injection system.

Part of this needs to be able to run one of the programmable on / off outputs from a custom channel within the Tinyiox.

I can create the channel, I go into the tools menu, custom channel editor, select the can device (Tinyiox) and create the channel. It creates a custom ini file in the project folder as expected and I can setup a gauge and datalog profile as you would do normally.

What I can't do however is select this new custom channel as a channel to operate the programmable on off outputs within the Tinyiox, it's not visible in the drop down menu. In fact I think all the channels that are driven mathematically from raw inputs are not visible in these drop downs (EGT 1, 2, 3 etc for example that is a calculation from a raw ADC value)
https://cimg5.ibsrv.net/gimg/www.mia...7fd4bc9885.jpg
Created the channel within the Tinyiox
https://cimg6.ibsrv.net/gimg/www.mia...96e90e9b0d.jpg
Trying to select custom channel to drive on off output in Tinyiox

Am I missing something like a lack of mathematical processing power on the Tinyiox?

Do I need to pass back the raw inputs received on the Tinyiox to my ECU (MS2V3) to handle the data processing to run the output?

The Tinyiox isn't installed in my car yet, just messing around in the software to see what it looks like it can do.

Many thanks, Tom



Tchaps 02-17-2021 12:44 PM

Realised that my MS2 can't operate programmable on off outputs from custom channels either.

Doh.

My guess unless anyone knows any better is because custom channels aren't written into the firmware on the ECU / Tiny iox.


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