38 lines
1.8 KiB
Markdown
38 lines
1.8 KiB
Markdown
Unified rusEfi firmware runs on wide array of boards with stm32f4 and stm32f7 microcontrollers.
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We also have Kinetis and Cypres prototypes.
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As of March 2020 microRusEfi is is sold as completely ready to run ECU or as a pre-assmbled 80% complete kit.
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As of March 2020 Frankenso board is sold as mostly as a DIY kit.
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| Board | Features | Released in |
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| ------------- | ------------- | ---- |
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| [Frankenso](https://rusefi.com/forum/viewtopic.php?f=4&t=569) | Most customizable board | 2014 |
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| [Prometheus](https://rusefi.com/forum/viewtopic.php?f=4&t=1215) | The only rusEfi board with on-board wide band controller | 2017 |
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| [Frankenstein](https://rusefi.com/forum/viewtopic.php?f=4&t=359) | Simplest rusEfi board | 2014 |
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| [microRusEfi](https://rusefi.com/microrusefi) | Available fully assembled! | 2019 |
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| [Helen](https://rusefi.com/forum/viewtopic.php?f=4&t=1682) | Coming soon! | 2020 |
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Q: How to select a board?
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A: History shows that fully assembled boards are the safest way to start. History shows
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that 80% of the kits are never assembled. As of March 2020 we have many microRusEfi [in stock](https://rusefi.com/shop/) and
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very remaining [old stock assembled Frankenso](https://www.tindie.com/stores/russian/). New fabrication of assembled Frankenso is
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currently not planned.
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Q: What else matters?
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A: Types and total count of crank and camshaft positions sensors is the next
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important question. microRusEfi unfortunately only supports one VR shaft input maximum with two inputs total.
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Frankenso supports up to 2 VR or 2 Hall shaft position sensors. Prometheus supports TBD. Proteus supports TBD.
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Q: why stm32?
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A: [selecting_open_source_ecu_microcontroller](selecting_open_source_ecu_microcontroller)
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See also https://rusefi.com/wiki/index.php?title=Hardware:Boards_Comparison
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See also https://github.com/rusefi/rusefi/tree/master/hardware |