Teensy3.1 & 3.2¶
Support for the Teensy3.1 & 3.2.
General information¶
Teensy3.1 & 3.2 boards are development boards made by PJRC.
Teensy3.1 & 3.2 boards are built based on the Freescale MK20DX256VLH7 microcontroller. See Datasheet.
Flash the board¶
- Put the board in bootloader mode by tapping the reset button. The board should remain in bootloader mode until flashed.
- Use
BOARD=teensy31
with themake
command. This works for Teensy 3.1 & 3.2 Example withhello-world
application:1
make BOARD=teensy31 -C examples/hello-world flash
Accessing STDIO via UART¶
To access the STDIO of RIOT, a FTDI to USB converter needs to be plugged to the RX/TX pins on the board (pins 0 and 1 of the board).