Eric
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Did your board lose power while recording? There is a 1168895227ms gap between entry 1289 and 1288 which suggests something like that could have happened. Does this epoch issue happen consistently? If nothing strange happened to the board, th…
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Call it wherever it is convenient in your code after connection. Check the bindings file to see what types are expected for the ffi interface. That function requires a reference to a MetaWearBoard object and a reference to a ref.uint32 object.
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Which platform are you looking to develop on?
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You said in the other thread that MetaBase was not working on your Win10 system. Run the tutorial apps on one of the systems that can use the MetaBase app, The IDE will give you suggested fixes for red underlined code. Put the mouse cursor over…
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It could be. Compare the differences between your system and the system's that do not have any issues using the app.
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@JpEncausse said: Hello Aribes, Eric, Do you have a working sample code in JS that would "console.log" sensors axis ? I've a new PoC in mind, I'd like to * Put a Metaware C in a box * Stream it's axis to a PiZero * Fo…
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Which Android tutorial are you referring to? An update to the iOS app was pushed out a few days ago to address MetaCloud syncing; it should be through Apple verification and on the app store soon.
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You can always try the nuclear option: uninstall the app, delete the "MetaBase" folder from the user's "Downloads" directory, then reinstall the app.
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Post the errors logged in VS2017. The C# tutorial project already provides example code for retrieving sensor data. If you want written tutorials, check out the website. https://mbientlab.com/tutorials/SDKs.html#id8
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* Try reading the battery voltage level as well as the charge % * Are you reading the battery values periodically while streaming the data?
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A quick search on Google shows those cmath errors have been prevalent on OSX for quite some time. Maybe one of the solutions from Stack Overflow or the Apple developer forums can point you in the right direction. https://forums.developer.apple.com…
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Load the sample app on your iOS device and switch the scan to MetaBoot mode. https://github.com/mbientlab/MetaWear-SampleApp-iOS
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* What error messages are displayed in Logcat when attempting to update the board with MetaBase? * Is the battery fully charged when doing the firmware update? * When in the update does the operation fail?
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The app will be corrected, probably once the next creator's update has been deployed to our machines. For now, you can work around the issue by adjusting your parsing code to interpret the Euler angle's csv file as heading, pitch, roll, yaw. Qua…
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No, you don't need to modify any code / build scripts. Create the link in the terminal and place it in the default C header file path.
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* How far in the firmware update do you get before it fails? * What message are printed in Logcat? * Try doing an update using an iOS device
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Post the errors you are receiving with the C++ code. If you can't compile the C++ separately, then your env is most likely not using an appropriate C++ compiler.
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Maybe your system didn't actually disconnect from the device after unpairing. Try restarting your BT adapter.
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Start another download to retrieve the remaining data.
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That's the Makefile for the C++ SDK, not gattlib. Just setup a symbolic link that points to "glib-2.0/glib.h" and don't worry about adding additional include paths.
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The app sends exceptions to Firebase but there are no local logs. Check Logcat to see if any messages are displayed with the "metabase" tag.
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The new Swift SDK is a wrapper around the C++ API, in the same manner as the JavaScript and Python APIs. Can your env compile the C++ code?
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Plugging in the USB cable will show the board at full charge. Given that, this behavior sounds like the board is out of battery, not entering sleep mode on its own.
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Yeah, looks like the app has accidentally swapped columns.
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https://mbientlab.com/iosdocs/2.10.0/advanced_features.html#persistent-configuration
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Don't pair your MetaMotion with your Win10 device when using the v2.0 release.
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A quick search turned up this thread. Maybe it can help. https://askubuntu.com/questions/579565/glib-h-make-error-fatal-error-glib-h-no-such-file-or-directory
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No, data is cleared from the on-board flash memory after it is transmitted to the host device.
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@rolandh Odd, I have not encountered issues with creating CSV files unless there was no logged data to retrieve. Is your device properly functioning i.e., is it logging any data at all? Do you see a progress bar when downloading data or does i…
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Well, you should first see if you can successfully write any data to the sdcard with the existing SPI api. Any of the GPIO pins can be used for the required SPI signals (miso, mosi, clock, ss). When you use the read/write data over the SPI bus, …