Step 1: Copy the core file
Copy the illuminato core folder from the app store here into the /hardware/cores folder

Step 2: Edit the boards.txt file
Open the boards.txt file in the /hardware folder and add this to the end:

illuminato.name=Illuminato

illuminato.upload.protocol=butterfly
illuminato.upload.maximum_size=57342
illuminato.upload.speed=57600

illuminato.bootloader.low_fuses=0xFF
illuminato.bootloader.high_fuses=0×98
illuminato.bootloader.extended_fuses=0xFB
illuminato.bootloader.path=TouchShield
illuminato.bootloader.file=TouchShield_boot.hex
illuminato.bootloader.unlock_bits=0xFF
illuminato.bootloader.lock_bits=0xFF

illuminato.build.mcu=atmega645
illuminato.build.f_cpu=16000000L
illuminato.build.core=illuminato


Step 3: Start up the IDE

Double click the Arduino IDE to open it


Step 4: Select the correct core in the IDE

Go to the Tools->Boards menu pulldown option, and select “Illuminato”


Step 5: Write sketchs, apps, and code :)

Write a little program in the main window, click the run/compile button, and then if the Illuminato is attached, select the appropriate port in the Tools->Serial Port menu option, and then click the download/program button.