Teensyduino 1.46 has been released.


The main new feature are supports for Arduino 1.8.9 and improved startup on Teensy 3.6 when used with a "soft start" external power supply.

The changes since 1.46-beta10 are:

  • Update library Adafruit_GFX
  • Remove outdated libs: Adafruit_ILI9340, Adafruit_ILI9341, Adafruit_SSD1306, Adafruit_ST7735
  • Audio: Workaround for WM8731's poor I2C communication
  • Encoder: add atomic readAndReset() function (humanoid2050)
  • Use "-fpermissive" to treat some C++ errors as only warnings, as Arduino Uno does