MPU failed

Arduino!!!!

Reinstalled Android now all ok.

I am going to remove Arduino from the pc and reinstall.

Will let you know if that solves the

On the original PC I have uninstalled the usb device and renistalled it but it still shows a mega!

meant to say on another PC

Arduino is not fresh, the last board i used was a mega and I cannot see how to get the PC to change the port to see a uno board.

I have tried installing Arduino on and PC but I cannot get the drivers for the usb port in install.

I am stuck.

How did you discover the sketch could be uploaded by setting Mega? Did you use it before? Was your Arduino IDE fresh installed? I'm not sure why it doesn't work on your computer.

will not upload if board set to uno only mega

What is programmer supposed to be set to?

Tried it as uno and sketch will not upload (the com port still shows mega 2560)

The sketch uploads if board set to mega

Did you set the Board as Arduino Uno?

Yes it looks exactly the same and set to Arduino.

Just one thing when I set the board type in tools the com port shows meg 256 not Uno

How does this switch look like?

it is arduino

I2C Scanner

Scanning...

No I2C devices found

Is the i2c switch dialed at Arduino rather than Pi? What about the output from the testI2Cdevice.ino in ModuleTest folder?

reran writeinstinct then tried testMPU - got this error

InitializinInitializing I2C devices...

Testing device connections...

MPU6050 connection failed

Send any character to begin DMP programming and demo:

Initializing DMP...

Checking hardware revision...

Revision @ user[16][6] = 0

Resetting memory bank selection to 0...

DMP Initialization failed (code 1

Calibrate MPU? (Y/n)

Gotcha!

* MPU6050 Calibration Routine

MPU6050 connection failed (sometimes it shows "failed" but is ok to bypass.

Reading sensors for first time...

Your MPU6050 should be placed in horizontal position, with package letters facing up.

Don't touch it until all six numbers appear. You should hear a long beep followed by a Meooow!

12.456

0 0 4096 0 0 0

FINISHED!

Data is printed as: acelX acelY acelZ giroX giroY giroZ

Readings should be close to: 0 0 16384 0 0 0

Sensor readings with offsets: 0, 0, 0, 0, 0, 0,

Your calibration offsets: 0, 0, 4096, 0, 0, 0,

The offsets are saved and automatically sent to mpu.setXAccelOffset(yourOffset)

Does it enter the MPU calibration routine and print 1~6 numbers?

it did write to the i2c eprom in writeinstinct this time

I have changed it and rerun writeinstinct and opencat and get same opencat error