From d27a201285a4bfd3dd57ed4de9b94ed631c84b46 Mon Sep 17 00:00:00 2001 From: rusefi Date: Mon, 17 Feb 2020 09:48:32 -0500 Subject: [PATCH] kit manual --- .../Hardware_microRusEfi_kit_instructions.md | 30 +++++++++++++++++++ .../Hardware_microRusEfi_wiring.md | 6 ++-- 2 files changed, 33 insertions(+), 3 deletions(-) create mode 100644 Hardware/microrusefi/Hardware_microRusEfi_kit_instructions.md diff --git a/Hardware/microrusefi/Hardware_microRusEfi_kit_instructions.md b/Hardware/microrusefi/Hardware_microRusEfi_kit_instructions.md new file mode 100644 index 0000000..82a5d1c --- /dev/null +++ b/Hardware/microrusefi/Hardware_microRusEfi_kit_instructions.md @@ -0,0 +1,30 @@ +## HOWTO microRusEfi Kit + + +[mircoRusEfi kit](https://www.ebay.com/itm/333517397424) comes 75% assembled - while many components are already mounted, about two dozens +still need to be added. This includes both easy to mount components like main connector and harder to solder +TLE8888 100-pin chip. Some soldering hints and tricks [are discussed here](https://rusefi.com/forum/viewtopic.php?t=425). +If in double of your SMD skills please consider fully assembled version. + + +For component placement [please use interactive BOM](https://rusefi.com/docs/ibom/microRusEfi_R0.4.7.html). + + +Depending on your crankshaft position sensor type you would need to populate either Hall or VR option. + +For Hall, you would need to REMOVE + + +All microRusEfi kits use [MRE F4 rusEfi firmware - DOWNLOAD LATEST BUNDLE HERE](https://rusefi.com/build_server/rusefi_bundle_mre-f4.zip) + + + + +[Wiring Diagram](Hardware_microRusEfi_wiring) + +[0.4.7 schematics PDF](https://github.com/rusefi/hw_microRusEfi/blob/master/microRusEfi_Schematic_0_4_7.pdf) + + +Kit front: + +![Front](Hardware_microRusEfi_0.4.7_pre_assembled_front.jpg) \ No newline at end of file diff --git a/Hardware/microrusefi/Hardware_microRusEfi_wiring.md b/Hardware/microrusefi/Hardware_microRusEfi_wiring.md index 4c999c9..04db0f7 100644 --- a/Hardware/microrusefi/Hardware_microRusEfi_wiring.md +++ b/Hardware/microrusefi/Hardware_microRusEfi_wiring.md @@ -12,11 +12,11 @@ Each pin has a *Type ID*, which can be used to look up in the following tables w | Pin Number | Name | Type ID | Default function | | ----------:|:-------- | ------- |:---------------------------------------------- | -| 1 | **12V** | 12V | 12V supply | +| 1 | **12V** | 12V | 12V supply from main relay output | | 2 | **GND** | pgnd | Power GND | | 3 | **Lowside 2** | ls | Idle solenoid | | 4 | **ETB+** | etb | ETB+ | -| 5 | **12V** | 12V | 12V supply | +| 5 | **12V** | 12V | 12V supply from Key (turn on/off power) | | 6 | **GND** | pgnd | Power GND | | 7 | **Lowside 1** | ls | VVT | | 8 | **ETB-** | etb | ETB- | @@ -40,7 +40,7 @@ Each pin has a *Type ID*, which can be used to look up in the following tables w | 26 | **AN Volt 2** | av | TPS sensor | | 27 | **AN Volt 1** | av | MAP sensor | | 28 | **AN Volt 10** | av | | -| 29 | **Main relay** | mr | Main relay | +| 29 | **Main relay** | mr | Main relay control signal (low side) | | 30 | **AN Volt 7** | av | | | 31 | **AN Volt 3** | av | | | 32 | **AN Volt 6** | av | External wideband O2 sensor |