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Updated Hardware microRusEFI wiring (markdown)

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rusefillc 2023-02-13 20:24:09 -05:00
parent 87b8a4fc30
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Hardware-microRusEFI-wiring.md
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@ -2,16 +2,10 @@
## Connector Pinout
[Interactive Pinout](https://rusefi.com/docs/pinouts/microrusefi/)
[ *** >>> Interactive Pinout <<< ***](https://rusefi.com/docs/pinouts/microrusefi/)
**WARNING: for historical reasons microRusEFI pin numbers do not match Molex numbers on the plastic**
Rear side of PCB
![microRusEFI image](Hardware/microRusEFI/Hardware_microRusEFI_0_3_PCB_pinout.png)
![x](Hardware/microRusEFI/microRusEFI_connectors/MRE_reality.jpg)
In some cases without "main relay output +12v" both pins #1 and #5 should be connected to the single source of +12v.
Pin #1 feeds ETB H-bridge, battery voltage sense, gp5 & gp6 high-side +12v, TLE8888 H-bridges.
@ -150,3 +144,7 @@ A: "temperature input" is a just an analog 0-5v input with a strong pull-up impl
[old not great static pinout](Hardware/microRusEFI/Hardware_microRusEFI_connector.png)
[microRusEFI photo](Hardware/microRusEFI/Hardware_microRusEFI_connector.jpg)
[microRusEFI image](Hardware/microRusEFI/Hardware_microRusEFI_0_3_PCB_pinout.png)
[reality](Hardware/microRusEFI/microRusEFI_connectors/MRE_reality.jpg)