HI ! First think it's an amazing idea this mod thanks you ! I've test the with the KSPIODemo13 and KSPSerialIO_Mac_Linux_Win_0.17.4-1 Arduino Uno R3. The 3 LEDS works perfectly, input buttons too. RCS/SAS Leds works. My problem it's when i plug my I2C 20x4 Screen. The 5 leds stop working, LCD get 1 initale data and second line: ovfl It's supose to do (0,0) RAlt (0.1) Alt. after nothing work. If i unplug the screen leds restart. I2C is pluggued in A4/A5 VCC/GND Part of my code: Nothing else in code change and screen work without trouble in other projets o.O Thanks for help =)
