Laura
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The barometer from bosch doesn't have exact ODR settings like the accelerometer and gyro have. You select a mode and there is an approximate frequency you will get the data at in this mode. You can see the datasheet: https://www.bosch-sensort…
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The reset orientation function is brand new (in firmware 1.5.1 only)
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Honestly, It's tough to work with the magnetometer, there is almost always going to be strong fields/magnets around. All you can do is mitigate it as much as possible.
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You can download it but I think you have to copy paste the link in a separate window without the #s after the .zip. It's weird! I will see if I can fix the links soon.
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Not enough information available. Please see https://mbientlab.com/community/discussion/3167/how-to-report-an-issue#latest
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The battery will distort the signal, even just removing the battery from underneath the board (remove from the case and separate as much as possible will make a huge difference). mbl_mw_sensor_fusion_reset_orientation() is what you need.
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Yes it is. https://mbientlab.com/cppdocs/latest/settings.html#advertising-parameters It will reset on a power cycle unless you use macros.
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You need to set the original orientation of the sensor fusion. This means that when you START the sensor fusion, the sensors must be in the same position (not before). You can also call our reset orientation API call. This is because sensor fusion …
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Hi Edenbd, MMR is not a medical device. We are currently working on getting a Class 1 and Class 2 certification for one of our MMR kits (but it is not necessary for you). You can use the MMR in an MR environment; many of our users have done…
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Yes you are correct. But dips will still happen when the bluetooth radio or sensors turn on.
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Unfortunately we don't provide this anymore (we've down-sized during covid).
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You need to use a Linux based computer with multiple dongles to support this.
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You can use the Windows MetaBase App for this if you don't want to code. We are going to remove support for Windows but in the meantime you could use our Python and C# APIs to do this. Just use our examples to get the data and then google-fu ways t…
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Working on it this month.
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Hey Mario, Remember the sensors are "dumb slaves" and the hub is the "intelligent master". The sensors can't really start a connection when the memory is full. Instead you must do it from the hub. So say I have 2 MMC recording at 10Hz (temp data…
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Hey sorry about this. I am working on updating the docs but it takes time (I just published the new CPP SDK).
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What are you trying to do?
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Hi Frank, Apologies, we are currently in the process of removing support for C# and Windows (too unreliable + no more Windows/C# engineers on our team). Can you switch language?
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I removed -marm from the latest SDK build. I am in the process of updating this on the Python/Warble side. This should be done this week. Are you using arm64?
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Yes it is possible to use them simultaneously. Yes your idea is possible.
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Hi @gmiekisiak, what is your email for the metacloud. We are in the process of shutting down the cloud (not enough interest from our users). I can try to send you your data via email.
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Hi Sitesh, The sensor fusion algorithm isn't ours, it is from BOSH and it is closed source. Unfortunately there is nothing we can share. There are many open source sensor fusion algos out there if you search.
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You can't fuse a sensor fusion output. Sensor fusion is always at 100Hz. You are correct.
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It takes a while for the servers to cache the new file. In the meantime you can use the "Advanced" menu in the MetaBase App: -> select update from version -> enter 1.5.1
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www.theramigo.com
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https://github.com/mbientlab/MetaWear-SDK-Cpp/blob/master/src/metawear/core/settings.h Take a look at line 118 in that doc for allowed values.
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Unfortunately no. What we are going to do instead is add USB download capability so it's easier and faster to get the data.
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We are actually going to stop supporting Windows in 2021 because the Bluetooth is simply too unreliable. Moving forward we will only support Linux, iOS, and Android. You can try to use a dongle. It might help (it certainly can't hurt). SetTxP…
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Correct. MetaTracker does not have sensor fusion on it.
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Ok I'll look into it over the holidays. Nice workaround!