Hi, thank you. >> BMI088 gyro data registers only contain x/y/z 16-bit raw data without interrupt tag information. Pretty clear now. I was missing that clear statement in the app note. This sentence under 4.2. in fact made me think I can have the tag without the FIFO: "... Thus, all configuration settings apply to the FIFO data as well as the data readout registers. ..." >> If possible, could you please attach the app note of "BMI08x FIFO usage" here? Sure: https://www.bosch-sensortec.com/media/boschsensortec/downloads/application_notes_1/bst-mis-an005.pdf and in the attach. >> The sample code is the minimal configuration. Yes, clear now. My bad on interpreting the passage under 4.2 in the app note bst-mis-an005.pdf . I have a related topic, I think it still fits the context here: I would now like to read acc and gyro data in sync while the gyro data holds the external interrupt tag and the accelerometer comes with the sensor time. There is this app note 006 by BOSCH Sensortec that explains the sync between gyro and acc very well: https://www.bosch-sensortec.com/media/boschsensortec/downloads/application_notes_1/bst-mis-an006.pdf or see the attach. (It names a file DataSync.md for further reading that does no longer exist in the BMI08x-Sensor-API repo, though. Maybe you can check.) My question however is: I would now need to read FIFO data instead of data registers or general purpose data registers for the acc + timestamp and in particular tagged gyro data. --> Will those data in the FIFOs be in sync as well? The app note 006 doesn't mention FIFO at all. Thank you for you support!
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