Use Arduino Beta 1.5.8 copy to edtracker.zip to Arduino/hardware/ and unzip So should end up with Arduino/Hardware/edtracker/... etc In Arduino IDE select Tools->Board->EDTracker 9150
Use Arduino Beta 1.5.8 copy to edtracker.zip to Arduino/hardware/ and unzip So should end up with Arduino/Hardware/edtracker/... etc In Arduino IDE select Tools->Board->EDTracker 9150