BNO056

[MGjolena]

Hello everyone!
Where I can find the latest firmware and firmware update guide for the BNO055? I am trying to enable Data ready interrupt for Fusion Data but the BNO055 doesn't toggle the interrupt pin.

[Vincent]

If you download our latest UI DD2.0 from the website,  there is BNO055 FW version 0.3.2.0 embeded inside. 

You can also use DD2.0 to upgrade the FW of BNO055. 

[barbarian1803]

I attached the sensor to raspberry pi. Is there any method to update the firmware? It seems the frware is an exe file.

[Vincent]

The FW file you download from our website with DD2.0 link is a patch for DD2.0. 

After execute the exe file,  you will get BNO055 latest FW (.hex) file under "C:\Program Files\Bosch Sensortec\Development Desktop 2.0\Firmware" which is under the installation folder of DD2.0.

If you wire out the nBOOT_LOAD_PIN (pin 4) to host,  then it is possible to upgrade FW also via the host interface. 

We are planning to release a example code for FW upload and the application notes.  

But in current phase,  you still need to contact your local support channel to get those things.