FreeIMU: a libre 9DOM/DOF inertial measurement unit

i2c busses with FreeIMU 0.4...

Asked by Hans Haider on 2012-10-18

hi!

why is the MS5611 baro sensor not connected to the MPU6050's external sensor bus, like the HMC5883 is?

brgds, hans.

Question information

Language:
English Edit question
Status:
Solved
For:
FreeIMU Edit question
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Solved by:
Fabio Varesano
Solved:
2012-10-18
Last query:
2012-10-18
Last reply:
2012-10-18

In order to be read, the MS5611 requires specific i2c timing and commands to be sent. When I checked the MPU6050 wasn't able to generate that kind of i2c communication thus I kept the MS5611 connected to the master ATMEGA.

Hans Haider (hans-haider) said : #2

thanks for explaining, hans