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enhance doc for newbies

This commit is contained in:
mi-hol 2023-01-12 11:45:36 +01:00
parent 0ee4769a7f
commit 7043012c47
2 changed files with 7 additions and 5 deletions
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2
.vscode/settings.json vendored
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@ -3,6 +3,7 @@
"Acura",
"Altima",
"Ampseal",
"analoginfo",
"Andrey",
"Aristo",
"autotune",
@ -57,6 +58,7 @@
"Speeduino",
"Steinhart",
"superseal",
"tempinfo",
"Terrano",
"triggerinfo",
"tunerstudio",

10
Temperature-Sensing.md
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# Temperature Sensing
In order to configure coolant temperature sensor or intake air sensor you would need to know it's resistance at three temperatures - lowest, highest and somewhere in between. You would also need to know the value of pull-up 'bias' resistor, which together with your sensor would make a voltage divider.
While troubleshooting CLT and IAT, the two most useful console commands are `analoginfo` and `tempinfo` - these show you the voltage registered by rusEFI alongside with input pins and resistance processing values.
See also [Measuring Temperature](http://rusefi.com/articles/measuring_temperature/)
See also [Frankenstein Analog Inputs](Hardware-Frankenstein#step-3-analog-inputs)
@ -8,17 +12,13 @@ See also [Frankenso Analog Inputs](Hardware-Frankenso#analog-inputs)
See also [Troubleshooting](Troubleshooting)
In order to configure coolant temperature sensor or intake air sensor you would need to know it's resistance at three temperatures - lowest, highest and somewhere in between. You would also need to know the value of pull-up 'bias' resistor, which together with your sensor would make a voltage divider.
While troubleshooting CLT and IAT, the two most useful commands are `analoginfo` and `tempinfo` - these show you the voltage registered by rusEFI alongside with input pins and resistance processing values.
![analoginfo Output](Images/analoginfo2.png)
![tempinfo Output](Images/tempinfo.png)
![CLT Thermistor Settings](Images/thermistor_settings.png)
## Some datapoints
## Some data points
[1996 Dodge RAM 1500 V8 Temp spreadsheet from FSM - Forum](http://rusefi.com/forum/viewtopic.php?f=3&t=864&start=60#p15344)