HobbyKing.com New Products Flash Sale
Thread Tools
This thread is privately moderated by Jack Crossfire, who may elect to delete unwanted replies.
Old Feb 02, 2013, 12:37 AM
Registered User
Jack Crossfire's Avatar
Joined Sep 2006
2,109 Posts
MPU9150 flight

After a flimsy hot gluing of the board in place, the MPU9150 took its 1st 2 batteries of flying. Results were drastically improved over having the board under the battery. There's still a bit of error because the board isn't perfectly flat, but it manages to recover. The current or the flexing of having it under the battery was the problem.

There was 1 source file for the MPU9150 on http://permalink.gmane.org/gmane.linux.kernel.iio/4339, revealing undocumented register REG_YGOFFS_TC. He never uploaded the header files.

With the full Marcy 3 software & the crystal, the MPU9150 only reads at 80Hz.
Jack Crossfire is offline Find More Posts by Jack Crossfire
RCG Plus Member
Sign up now
to remove ads between posts
Old Feb 10, 2013, 11:22 PM
Registered User
Joined Feb 2013
2 Posts
9150 quad

I too am building a small QUAD with 9150 and BMP085!

Had good luck getting 9 axis data, only took an hour or so.... must have been lucky, you seem to have needed more time :-(

What software is doing the IMU and flight control?

themind is offline Find More Posts by themind
Reply With Quote

Thread Tools