46 lines
2.6 KiB
Markdown
46 lines
2.6 KiB
Markdown
Unified rusEFI firmware runs on a 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 sold as completely ready to run ECU or as a pre-assembled 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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| [Hellen](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 the assembled Frankenso board 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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Q: This is all very cool but you guys do not have a Plug&Play for my Trabant. I think I will go and make a new rusEFI board just for Trabant!
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A: Building a full, brand new rusEFI board from scratch is probably an exercise in insanity. We already have too many different hardware configurations, and are running a bit thin to support it all. Please consider basing your P&P design on Hellen, Proteus, or microRusEfi - either as an adapter board, or at least as a custom PCB with shared schematics.
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Q: What EDA are you guys using for your open source hardware?
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A: rusEFI preference at the moment is KiCad 5. A few legacy pieces are still using KiCad 4. While many EDAs have many cool features KiCad gives rusEFI uniformity and consistency.
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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 |