Laura
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You have to get in touch with BOSCH to get access to this information. Unfortunately it's out of our control.
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@AKR, you might find this helpful: https://github.com/mbientlab/MetaWear-SDK-Cpp/blob/master/test/test_accelerometer_bmi160.py -> go to class TestBmi160StepCounterSetup(TestMetaWearBase):
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@zhatiayua Thanks for the update. Let me know as soon as you have news on this. We need to know if it's a bug or not so we can make the corresponding software/firmware update if needed. On our side, we have not seen this issue and we have not …
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You need to reset each sensors and also delete the App and re-install it. The MetaBase App might have cached the state of the sensors. Please follow the troubleshooting steps, update firmware, and then just try it with a single sensor and let us kn…
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I think you are learning first-hand the difficulty in supporting all the Android Phones and Bluetooth (there is a LOT of variability between phones/hardware and OSs). All you can do is to try to gracefully handle misconnections and disconnects. T…
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@AKR, awesome news, that did you do?
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You can't do euler + acc + gyro, that is not supported. Please see our developer and tutorials documentation about this.
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Did you include all the required libraries/packages?
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Please read our tutorials.
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Usually DIOs are floating when the board boots.
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We stopped supporting the CPRO so to be honest we just didn't put in any CPRO "protection" in the new MetaBase App and firmware.
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The CPRO can't update to that firmware version. It's too old of a model and we don't support it anymore.
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That's normal and it's how to real world works. When you collectively group MetaWears, your phone still communicates with each sensor, one at a time. * Connect sensor 1 - start logging at t * Disconnect sensor 1 * Connect sensor 2 - start …
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Please take a look at our tutorials and also online Python tutorials
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Any updates @zhatiayua?
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it goes away on reset, power cycle or firmware update
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I put up example code for you, find it here: https://github.com/mbientlab/MetaWear-SDK-iOS-macOS-tvOS/tree/master/MetaWearApiTest Don't forget that once you setup iBeacon mode, you have to disconnect from the board so that it starts "beaconing"
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PSEUDOCODE: mbl_mw_acc_bosch_set_range(device.board, 2G) mbl_mw_acc_set_odr(device.board, 25Hz) mbl_mw_acc_bosch_write_acceleration_config(device.board) let signal = mbl_mw_acc_bmi160_get_step_detector_data_signal(device.board) mbl_mw_datasi…
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Use the MMR and add a magnet type sensor to it using the I2C/SPI/GPIOs
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I tried yesterday and it worked fine with our API example. I even updated the repo and the cocoapods. I also uploaded the MetaWearAPITest App which shows you the source code to update Firmware. Why don't you check that out: https://github.com/mb…
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I think it's the C# sensor fusion example.
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@mlin34 We are working on updating the documentation. It should be updated by next week.
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Ok I went back and checked. MetaBase is working and MetaBase uses the cocoapods 3.4.0 which is built on the APIs. It is not possible for the API to fail but for MetaBase to work. Can you make sure your stuff is up to date?
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I can't comment as you have given no information. It works for me.
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yes you can do that.
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It will last between 2 and 24 hours depending on exactly what you mentioned (sampling rates, # of sensors on, bluetooth connection times and so on). You will need to do this experiment with your setup yourself to find the lifetime of your setup.
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Just use the hci commands to get the different adapters
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HI @MasterP, You need to reset the sensor itself, here are a few ways to do it: www.mbientlab.com/troubleshooting.
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Delete the MetaBase App on the Android phone and install the latest MetaBase Android App on the App store OR use an iPhone.
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You can use it to do raw accelerometer + quaternion but not linear acceleration. EDIT: Looks like that's not true as per Eric's post. The fuser is for gyro + acc for example.