ECU donor skeleton for custom standalone

[AngelMarc]

Looking for any ECU documented well enough that I can rip the CPU and flash out of and put an Arduino in for a custom ECU.
The point is to hijack the various voltage protection/regulation, coil/injector drivers etc. Instead of needing to do it all from scratch.
Has to be new enough to support coil per plug.

[antus]

Have you considered speeduino hardware? It sounds like you want that, then to develop your own firmware and tooling.

[AngelMarc]

Some OEM ECUs can be had stupid cheap, even compared to that. It may be what I go for in the end though.

[antus]

This is another forum member doing the same here: viewtopic.php?t=8509

[AngelMarc]

Well, he's Not desoldering anything. I want to replace the CPU.

[MPC001]

Looking for any ECU documented well enough that I can rip the CPU and flash out of and put an Arduino in for a custom ECU.
The point is to hijack the various voltage protection/regulation, coil/injector drivers etc. Instead of needing to do it all from scratch.
Has to be new enough to support coil per plug.

Sounds like a great idea. Any ECM's you have considered so far? Like GM E38? As you indicated some OEM ECM's are available cheap and this has to be one them. Very plentiful and proven to be relatively tough.

[AngelMarc]

For now I'm building something with new parts to test my code. I still hope to find something for later.

[MPC001]

For now I'm building something with new parts to test my code. I still hope to find something for later.