I've designed my own PWM power electronics for speed control of a cooling pump. I would like to have a gauge showing the duty cycle driving the pump i.e. 0% at no pump and 100% at full pump.
Unfortunately my electronics is inverting the PWM signal (generic PWM output B connected to Nitrous 1 pin) and TS gauge is showing 100% at no pump and 0% at full pump.
I don't seem to find a way to swap it around, is there a way?
MS3X FW 1.5.1, regged TS v3.0.28 Linux-version.
PWM duty cycle gauge missing feature?
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PWM duty cycle gauge missing feature?
Martin, Sweden
Mopar 512 cui, 8.4 liters, high compression, fuel E85, full sequential control by MS3X, burning rubber just blipping the throttle...
Mopar 512 cui, 8.4 liters, high compression, fuel E85, full sequential control by MS3X, burning rubber just blipping the throttle...
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Re: PWM duty cycle gauge missing feature?
Create a new OutputChannel that inverts it
[OutptuChannels]
invertedDutyCycle = { 100 - yourCurrentChannel }
Then assign your gauge to that OutptuChannel.
You can make the OutputChannel in the TuenrStudio MS Ultra Channel Editor, or edit/add your custom.ini file.
[OutptuChannels]
invertedDutyCycle = { 100 - yourCurrentChannel }
Then assign your gauge to that OutptuChannel.
You can make the OutputChannel in the TuenrStudio MS Ultra Channel Editor, or edit/add your custom.ini file.
Phil Tobin
EFI Analytics, helping to simplify EFI
Next Generation tuning software.
Supporting all MegaSquirt versions and firmwares.
http://www.TunerStudio.com
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EFI Analytics, helping to simplify EFI
Next Generation tuning software.
Supporting all MegaSquirt versions and firmwares.
http://www.TunerStudio.com
http://www.efiAnalytics.com/MegaLogViewer/
Support the firmware running your engine:
http://www.msextra.com/doc/donations.html
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- Experienced MS/Extra'er
- Posts: 265
- Joined: Sun Dec 23, 2012 2:20 pm
- Location: Nordmaling, Sweden
Re: PWM duty cycle gauge missing feature?
Thanks a lot Phil!
That did the trick nicely! Impressive flexibility and excellent software engineering in the TunerStudio!
That did the trick nicely! Impressive flexibility and excellent software engineering in the TunerStudio!
Martin, Sweden
Mopar 512 cui, 8.4 liters, high compression, fuel E85, full sequential control by MS3X, burning rubber just blipping the throttle...
Mopar 512 cui, 8.4 liters, high compression, fuel E85, full sequential control by MS3X, burning rubber just blipping the throttle...