damienLAURENT

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damienLAURENT

Trying to record human movement...
- February 9, 2015
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No interrupt signal from sparkfun mpu6050

damienLAURENT posted a topic in MPU-6050 6-axis accelerometer/gyroscope (InvenSense)

Hello, Thanks to Jeff for his work ! I couldn't even try using DMP without his code... The MPU6050_raw works well with my sparkfun mpu6050 connected to an arduino uno. The MPU6050_DMP6 has an irregular behavior. When launching, the serial monitor says "DMP ready! Waiting for first interrupt...", and indeed it waits a pretty long time... The interrupt pin is connected to arduino pin 2 I've also tried to connect the vio to arduino 3.3v The point is that I've no interrupt signal when connecting an oscilloscope on INT pin of the mpu... is there a hardware issue ? or should I initialize something in the mpu ? Thanks for your response damien