Eric
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@kustra said: The first surprise is that the same RSS data processor now produces a CartesianFloat output. I'm not sure why this is a surprise: RSS converts a vectored input into a scalar, which is what was observed with the raw accelerom…
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* So the nRF Connect app can find and connect to the board while the metabase app cannot do either? * Does using the nRF Connect app fix metabase? * What happens if you try to bring up the board diagnostic page? * what is your Android device …
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Read the documentation: https://mbientlab.com/cppdocs/0/accelerometer.html#configuration
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* Does the other phone exhibit the same issue? * Did you disconnect the devices from the other phone? * Have you tried scanning for the devices with other ble apps on the first phone?
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* Do you have an output from hciconfig that shows that you are describing? * Were the adapters inserted before powering on the hub? Adapters should have unique MAC addresses.
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Quantify "higher speeds". What are your sensor fusion settings?
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Use the the event and data processing modules. https://mbientlab.com/cppdocs/0/mblmwdataprocessor.html https://mbientlab.com/cppdocs/latest/mblmwevent.html
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@gwenger said: I know this was a ctypes thing and not an 'mbientlab code' thing, but it probably wouldn't hurt to stick a comment with either that link or an explanation about why the handler is being wrapped on a separate line in one of python e…
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Read the note in the ctypes documentation: https://docs.python.org/3/library/ctypes.html#callback-functions
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@gammonm said: @Laura said: @gammonm You are exactly right, in our own application we use an averager to "smooth out the data" and a filter to "remove noise". You can do the same Thanks Laura. I have also now ex…
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Bolts is a dependency, not our code. Might be a compatibility issue with Swift 5: https://github.com/BoltsFramework/Bolts-Swift/pull/85
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It is on Swift 5. https://github.com/mbientlab/MetaWear-SDK-iOS-macOS-tvOS/commit/3b7adec6e5bd2de6da6f89894d83d8f8c4e7351a#diff-ed2f15c69c1e40df62fc57272859b59c
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Scan for the device before connecting to it
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Have you tried reading the documentation? https://mbientlab.com/cppdocs/0/accelerometer.html#acceleration-sampling
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The timer fix is still a WIP. In the meantime, you can use the light sensor as a fake timer by sampling data at 1s intervals. Once you have 3 samples, you know 3 seconds has elapsed. final AmbientLightLtr329 als = MetaWear.getModule(AmbientLigh…
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@R0b0t1c5 said: I apologize for the bad post, it was a result of copy and pasting on my part, forgot to change the "x64" to "arm" in my most recent post. I did try the change mentioned by you, but the result was as mentioned in my most recent pos…
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@wee said: @Eric I use the following example codes to read in register values from the bmp280 sensor on my MetaMotion R board but i keep getting null result. it should be 0x58 right? Yes, it should be 0x58. Check what Exception the task …
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@R0b0t1c5 said: I see in the original compile command from: https://github.com/mbientlab/Warble/blob/master/example/connect.cpp is as follows: compile: g++ -o connect example/connect.cpp -std=c++14 -Isrc -Ldist/release/lib/x64 -lwarble …
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@wee said: thanks! So I can take it board pin 7 is always alive with 3V for powering any peripheral devices? Quoting myself from last month... @Eric said: @wee said: 1. make MetaMotionR supply the Regulated 3V outpu…
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@Eric said: There is no version 1.3.0, did you mean 1.2.0? Answer this question. @BIAS2018 said: We saw there was an update available so we updated it, this is when the issue started happening. Where did you see an update…
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There is no gpio pin 7. The pin 7 in your diagram is explained in the product specification, sections 2.3 and 2.4. https://mbientlab.com/documents/MetaMotionR-PS3.pdf
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There is no version 1.3.0, did you mean 1.2.0? Also, did you rebuild the project after updating?
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For those with Win10 installation issues, I have setup a binary wheels distribution on test pypi for the win_amd64 platform. All you need to install is the x64 VS2017 redistributable package and be on at least Version 1709 (Fall Creators Update). …
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@cdpever said: @Eric is there anyway to sync downloaded data to the cloud? I am not sure what you are asking here. @cdpever said: @Eric i have another question about streaming data on the mobile app. On the computer app wh…
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@R0b0t1c5 said: I am not sure why I still get jumps in the epoch Tune the connection interval to support high frequency streaming: https://github.com/mbientlab/MetaWear-SDK-Python/blob/master/examples/stream_acc.py#L33#L34 Use an acco…
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@R0b0t1c5 said: It is located in /dist/release/lib/arm So copy the original library path and replace "x64" with "arm".
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Did you build warble? It so, where is "libwarble.so" relative to your current working directory?
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I will check with the firmware Dev.
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Win 10 metabase does not sync to cloud.