pavo_lusa

Helllo, I am a new user in Arduino. Actually, I am trying to get faminlar with a MPU6050 sensor (type GY 521). I am following the tuatorial here http://playground.arduino.cc/Main/MPU-6050#info and using the libraries here https://github.com/jrowberg/i2cdevlib/tree/master/Arduino Unfortunately, the sample code doesn't work, I can not get any infomation from the sensor. The serial monitor shows only one line "Initializing I2C devices..." and nothing more (please take a look to the attached image) I am using an Arduino Mega ADK board, maybe the sample code does not supports this board? Could any one, pleasem tell me what is the problem, and how to fix it. Thank you!