rusEfi offers complete software download bundles for multiple supported micro controllers and boards.

[Frankenso PnP Miata NA6 bundle](https://rusefi.com/build_server/rusefi_bundle_frankenso_na6.zip)

[Default stm32f407 bundle](https://rusefi.com/build_server/rusefi_bundle.zip)

More at https://rusefi.com/build_server/