Just a quick update, I’ve found a bug that caused the FFI not to work on Arduino Due. The root cause has eluded me, I suspect it’s something to do with the U8GLIB driving the screens. How ever there is a work around for it, I’m thinking about putting up a new version, but the fix is small,
in the DEDuino_arduino.ino line 155 there is a define that calls up the init of the fuelflow display
#ifdef FuelFlow_on initFF(); #endif
all you need to do is to cut the code and paste it in line 145.
after “initSerial()” and before the DED screen declaration.
That is all 🙂
If you prefer, changes were pushed to the master branch of the project’s github along with the latest u8glib (v1.17)