27/08/2026
While my Aim Technologies MXP Strada is being repaired, I finally managed to hack the stock Yamaha R1 instrument cluster K Line protocol. I used an L9637D chip and interfaced it with an Arduino Nano R4, created a K Line Break out Board, programmed the Arduino and sent State of Charge derived from battery voltage, 110kmh and 65 degrees Celsius to the instrument cluster. Next step I will connect it to the Sevcon Controller CAN bus to receive battery voltage, motor temperature and speed.