Same as the request for the teensy 3, there is a more elaborate Wire library for teensy 4 Richard-Gemmell/teensy4_i2c/ For now it works by just exchanging all Wire.h references to i2c_driver_wire.h. But it would be a bit nicer if it's possible to set the preferred Wire library directly :-)
Same as the request for the teensy 3, there is a more elaborate Wire library for teensy 4 Richard-Gemmell/teensy4_i2c/ For now it works by just exchanging all Wire.h references to i2c_driver_wire.h. But it would be a bit nicer if it's possible to set the preferred Wire library directly :-)