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#Use the teensy 2++ as spi programmer install
The Teensy++ comes pre-flashed with a bootloader so you can program it using the on-board USB connection: No external programmer needed! You can program the Teensy in your favorite IDE using C or you can install the Teensyduino add-on for the Arduino IDE and write Arduino sketches for Teensy! The Teensy++ breaks out all of the IO available on the AT90USB1286 to breadboard-friendly 0.1" spaced headers so you can hook up a load of peripherals.
#Use the teensy 2++ as spi programmer code
hex file for your C code on your Teensy 3.1 and loaded it onto the Teensy.The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. *Note: The example main.cpp file is a simple “blinky” program.Ĭongratulations! You have now successfully compiled a. Finally load the program onto the teensy by pushing the button as shown and load your file and clicking the load button. Then navigating into the “Teens圓1 folder and select the. hex you created onto the teensy using the Teensy bootloader.
Then enter “make” into the command prompt. Change your directory so that you are in the “Teens圓1” folder. When you are finished editing all the file paths save and exit the makefile.If the file path on your computer is different than the one in the makefile, edit the makefile path to match your computers file path. Now compare that file path to the one in the makefile.After the search finished you can “right” click the file you are looking for to see the file path.(arm-none-eabi-gcc.exe, arm-none-eabi-g++.exe, arm-none-eabi-objcopy.exe, arm-none-eabi-size.exe) Copy and paste the name of the file that you need to find the file path for into the search window.On your computer open up the file locator to the location of your Arduino install.You will need to edit the code that references file paths for the following: Arduino tools path and compiler path to match your computers file paths.Įxample: “arm-none-eabi-gcc.exe” is one of the tools file paths in the makefile that needs to be edited.
This tutorial will walk through using the command line to setting up your own “Makefile”.