Eric
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- Eric
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What Swift version are you using? That Swift code is correct on Swift 4
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@j622amilah said: Is there a workaround for this with the metatracker? Is there a way to stream both the acceleration and gyro data with the metatracker? Subscribe to both acc and gyro signals.
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I can't check this right now, but don't you view scan response under the "More" tab? You can also double check this by setting up a log session with metabase and viewing the scan response with nRF connect.
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It could be your device does not follow standard I2C protocol. Verify with your device's spec sheet on how to read a register value
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@farnasirim said: Hi Eric, Thanks, I have observed this in a number (majority?) of processors. packer for example. Provide code that demonstrates theses issues. Are you cleaning up board resources every time you run your script?
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Try removing one of the dongles with the duplicate MAC, then scan again.
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https://mbientlab.com/androiddocs/3/advanced_features.html#serialization Or https://mbientlab.com/androiddocs/3/advanced_features.html#anonymous-routes
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This is a bug with the counter processor. Also, the method returns a non-zero status so you can use that to escape the indefinite wait.
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Add error handling to addRouteAsync.
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@StefanoLai said: 1) Dead battery in about 15 sensors (previously working correctly). The usb charger works correctly: 5V in 5V pin, 3V in 3V pin and about 4V in BAT pin, when charging. The BLE connection to your Metabase App works correc…
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Possibly related: https://mbientlab.com/community/discussion/comment/8618
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Read the documentation: https://mbientlab.com/cppdocs/0/i2c.html Have you tested this circuit? There's no point in asking for feedback if you don't even know if it works or not.
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data fuser is not supported on metatracker
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You need to clean up board resources. https://mbientlab.com/csdocs/1/metawearboard.html#tear-down
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What do you do when you disconnect from the sensors or are done sampling data?
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https://mbientlab.com/documents/metawear/cpp/0/settings_8h.html#a1d69899ec0851387a9cb9eac3e414c33
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@Force said: Hello, I was wondering how to change the name of a device. I've looked at the c++ documentation which led me to trying mbl_mw_settings_set_device_name but to no avail. https://mbientlab.com/community/discussion/3167/ho…
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@HaraldJ said: Thanks for the answer. 1. What to do with the logs? Post them * I mean: the sensors are not shown on the screen in the metabase app, neither if i click on +device. They are found in windows bluetooth. …
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* Windows MetaBase has some application logs; by default, they are located in "Downloads/MetaBase/Log" * What do you mean by "devices aren't found"? * Try scanning with the nRF Connect app
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Maybe the board is connected to another device. Also, look at the troubleshooting guide. https://mbientlab.com/troubleshooting/
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Can't help if you don't tell us what these errors are.
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MetaTracker doesn't have sensor fusion
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Stick with NDoF. It's possible you saturated the acc and gyro data. What are the acc and gyro data ranges?
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https://mbientlab.com/community/discussion/comment/5982
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@jonteberg said: I have now calibrated the board. Is it not possible to have an absolute orientation? I want to be able to connect to different boards, and each board should always point me in a known offset from north. Not only the relative …
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https://mbientlab.com/cppdocs/0/settings.html#battery-state
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https://mbientlab.com/tutorials/Topology.html?highlight=multiple
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@SleeperMan said: I am having the same issue as trabucco. When I follow the IDE's recommendations and add 'import com.mbientlab.metawear.builder.RouteBuilder;', it does not recognize the "RouteElement source' Then as I hover my mouse ov…
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* Calibrate the boards * Use relative orientation from an initial position
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I don't care about non-MetaWear code. Use the provided function definition and answer questions 1 and 2 from my previous post. Another question for you: * Are you attempting to connect to the same board multiple times simultaneously?