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"