Today, I released, on GitHub, the new SW (SW 1.0 beta 5) for Fuelino Proto3. This software includes quite all functions, except for the IMU sensor signal acquisition, which is available, but still requires some tuning (I need to properly calibrate the analog filter, to smooth the noise created by engine vibrations, and also find … Continue reading "Fuelino SW 1.0 beta 5 available now"
ECU Software V1 Explanation - Part 1
The Arduino sketch contains the usual Arduino standard functions setup() and loop(). SW V1 sketch can be downloaded here: efi_davide_20160131_v1. The function setup() is run when the microcontroller turns ON. In the code, the following instructions are executed: Timer1.initialize() initializes the timer object, which is used to handle the injection extra time. Timer1 is declared … Continue reading "ECU Software V1 Explanation - Part 1"
Custom ECU for Fuel Injection regulation: schematics and layout
Today I would like to share with you the schematics of the DIY ECU which I built for my Honda CBR125R. This additional ECU does not have the purpose of substituting completely the original Honda (Keihin) one; it is an ECU which works, in series with the original one, to manage the signal of the … Continue reading "Custom ECU for Fuel Injection regulation: schematics and layout"