Eric
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You can't. As I said, you just need to set the ble connection parameters as described in the link.
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Refer to the datasheets for exact electrical specifications. Acc + Gyro https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BMI160-DS000-07.pdf Magnetometer https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BMM…
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Does the 2nd ever sensor stream data? You probably just have to restart the board. The typical rule of thumb is 100Hz total data throughput. You will also need to set the ble connection parameters to support streaming that much data. https://mb…
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Logging constructs have not be added to the pymetawear api yet. They will be added but for now, you will instead have to directly call into the C++ library to use the logging features. Refer to the Basic Usage section of the README on how to get …
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That's odd, Bluetooth capabilities should already be enabled in the manifest file. https://github.com/mbientlab/MetaWear-UwpStarter/blob/master/CS Template/Package.appxmanifest#L27 What Visual Studio version are you using?
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Looks like that's just a bug with the iOS app only pulling 3 values from the vector.
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Filter button release events from the data route.https://mbientlab.com/docs/apis/java/event-handling/
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Yes, just follow the instructions outlined in the README.
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You have to subscribe to a signal before you can read it. C# provides language-level async programming constructs and async frameworks. Some of them you might find useful for your particular use case. https://docs.microsoft.com/en-us/dotnet/csha…
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Regarding the MetaBase app: * What iOS device and OS are you using? * How were you using the app leading up the crash? * Can this crash be consistently reproduced? * What sensors were you using and how fast were you sampling? Do you have …
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Not with the MetaBase app, which simply provides recommended settings. You can write your own app if you want customized features.
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You can't stream that much data simultaneously. Use a limiter to reduce the data throughput.https://mbientlab.com/androiddocs/3/data_route.html#time
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Offhand it looks fine. Have you tried running the code yet?
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Gyro consumes the most power; you should only use it if needed. If you want to use the C form factor, you will have to use the CR2032 batteries. If you want the rechargeable LiPo batteries, use a MetaMotion R board.
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You'll have to determine if that can be done, again, I have no idea and have not throught about detecting long press. Why long press instead of your original idea of using the same button press to do different actions i.e. 1st = start, 2nd = stop,…
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I am not aware of any limitations in the sensor fusion algorithm that dictates the sensor has to be horizontal.
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How long is "a short time period"? Given that you said that you had issues with 400Hz sampling, it would appear that your expected sampling time is longer than the actual time a CPro board can record at those frequencies. The increased flash memor…
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No, MbientLab does not publicly distribute the bootloader. Contact them directly regarding custom firmware support. What is your end goal with the sticks? Are you intending to use them with an existing music creator app like Garage Band or are…
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Dunno, never thought about detecting long presses before. What have you tried thus far?
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Modify your app as outlined in my previous post and post the values logged in the console. Also, please post the code you are currently running in your app.
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Does quaternion streaming work fine when using the MetaBase app? https://www.microsoft.com/en-us/store/p/metabase/9nblggh4txj3
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I believe the CPros are using the S130 soft device.
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You can reference this pdf though it is almost 3 years old.http://mbientlab.com/docs/MetaWearFirmwareDevelopmentGuide.pdf MbientLab does not support custom firmware however we have no issues with enthusiasts building their own. If you need or …
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Have you successfully streamed normal acceleration data? If so, you use the same code except you use packedDataReadyEvent instead of dataReadyEvent. Packed mode does not combine data from different sensors. Accelerometer and gyro data will still…
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What sensor fusion mode are you using? I'm not exactly sure what @ivancap did in his thread (http://community.mbientlab.com/discussion/comment/4483/#Comment_4483) but based on that post, I assume he computed a rotation quaternion that maps the i…
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R variant as in MetaWearRG or MetaMotionR. Unless you need the magnetometer and/or sensor fusion, RG will suffice.
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Yes with reactions and data processing.https://mbientlab.com/androiddocs/3/data_route.html#data-processing https://mbientlab.com/androiddocs/3/data_route.html#reaction You can refer to this unit test for a starting point. https://github.com/mbi…
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https://github.com/mbientlab-projects/iOSSensorFusion