Stud1
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following sample code where attemptReconnect is called @Override public void onServiceConected(ComponentName name, IBinder service){ mwBoard=((BtleService.LocalBinder)service).getMetaWearBoard(btDevice); mwBoard.onUnexpectedDiscon…
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ok there is no way i can pair metawear with android phone. can i somehow reduce the time it takes to reconnect, after disconnect it calls scanner method and then connection happen this process takes time.
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I am using MetaBase app.
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I have followed all the steps of this link( https://mbientlab.com/tutorials/MetaHub.html). And stream the data on desktop. But my question is how can i stream the multiple sensor data ?
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Yes i have follow all the steps of MetaHub tutorial. But here i have stream only one sensor data and I need to connect multiple metawear C sensor with MetaHub. I need to stream multiple sensor data on cloud using MetaHub.
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I have used the clipper circuit with piezo. And output of that clipper circuit connected with the gpio of metawear C. In which i have used two silicon diode , one is in forward connection which has clip the forward voltage and another one connected …
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I have also used with clipper circuit. where i used the silicon diode that clip the signal at 0.7V.
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- sometimes it happens soon after connecting, other times it happens within 5 mins- I suppose it's connection lost because app tries to reconnect itself, sometimes app remains connected but stop sending data from gyro/accel - code for streaming gy…
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If only streaming from gpio then sensor work fine but when i streaming gpio and gyro simultaneously then disconnect issue happen.
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yes i need to stream gyro and gpio data simultaneously. Gyro stream code : https://gist.github.com/stud12/d537eac42c7aa4ee3f75b437a9a11726
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- gyro at 50hz gpio at 33hz-Metawear C, firmware revision 1.3.6 , Hardware revision 0.3 gpio.pin(gpioPin).analogAdc().addRouteAsync(source -> source.stream(gpioSubscriber)); timer.scheduleAsync(GPIO_SAMPLE_PERIOD, false, () -> { gpio.…
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Thank you.
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Yes i got it y-axis is plots ADC values , But what it represent either it represent voltage or current or something else ?
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I am plotting ADC values by connecting vibration piezo element.
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I meant to say i am not using this sensor for my actual purpose . when i purchased and received i checked, and that time it was working properly . so i put that sensor as it is . and after some when i checked it was not working even not connecting, …
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-till now i am not using this sensor. its my 2nd sensor which is not working without using . -yes i try to connect with nRF but its not connecting. -yes -yes
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Was your MetaWear working before?ans: yes What device and OS have you tried connecting with? ans: mobile phone (one plus five) android Can you connect to the device if booted in MetaBoot mode? ans: Device is not connected in metaboot mod…
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yes i do. but still same problem happen .
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I have not used this sensor before .
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Which pulse sensor are you using?ans: I am using Heart rate pulse sensor. look at this https://mbientlab.com/product/heart-rate-pulse-sensor/ * How is it connected to the board * ans : Red pin : 3.3V or 5V Black pin : GND Purple pin : analog A0 *…
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Yes. LED, light, switch,temperature, and barometer are working. Only gyro and accelerometer is not working, which worked fine for one month.I will also write through contact form.
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It is not DOA because it was working before properly . and after some time automatically it is not working . i can do all the possible ways like soft reset , hard reset , and update the firmware but still its not working .
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Yes i will update the firmware but still its not working. magnetometer is also not working. when i open the in android app it will display " this sensor is not responding on this module" what can i do to resolve this problem ?