R0b0t1c5
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hci4: Type: Primary Bus: UART BD Address: B8:27:EB:34:A4:5B ACL MTU: 1021:8 SCO MTU: 64:1 UP RUNNING RX bytes:813 acl:0 sco:0 events:53 errors:0 TX bytes:2762 acl:0 sco:0 commands:53 errors:0 hci3: Type: Primary Bus: USB …
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So for anyone who wants to run two devices at once from command line (this example is Euler Angles: sudo NOBLE_HCI_DEVICE_ID=1 npm start -- --device MA:CA:DD:RE:SS:XX --sensor Euler\ Angles='{"accRange":4.0,"gyroRange":500.0}' --device MA:CA:DD:R…
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I thought I scoured the forums hard enough, but that post explains everything, thank you for your time.
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The reason I am asking is when using 2 sensors, I am getting data at least every 10ms, while using 4 sensors, the delivered readings may be over 100ms, but still would like to know about specifying the dongle.
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I was having a similar issue, but using a Debian system. Typing in the command "ldd connect" will show all the links the program has and what is missing. I was missing the libwarble.so.1 as well. I added the directory of the files to the configu…
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Ignore the extra -l in there before -ldist
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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 post. Command line inp…
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Finally getting back to this part, and tried it. I looked at both symbolic links in /dist/release/lib/arm (i.e. libwarble.so and libwarble.so.1) and they point to the libwarble.so.1.1.5 executable located in the same folder. Tried g++ -o connect …
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I can get rid of it by changing so the reference of the roll is at zero instead, and getting rid of the discontinuity using threshold when doing a forward difference, I just wanted to understand the nature of what is happening with the sensor.
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Thank you for you help, it's greatly appreciated! I have another issue that I've been looking at this morning. The yaw data, as well as pitch are fine, and display the expected repetition of walking on a treadmill. However, the roll data has inte…
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@Laura said: 1) A better question is why do you want to log and stream at the same time? There is no benefit at all, it uses up computing time for no added benefit. I'm sorry, I may not have been specific when asking the first question. I…
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@Eric said: @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/st…
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Just to test only the euler angles, I still am getting jumps similar to the image I posted before. The simple code I am using is below. from mbientlab.metawear import * from mbientlab.metawear.cbindings import * from datetime import * import sy…
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I've tried setting the individual library path and also tried to set directory of libraries $g++ -o connect example/connect.cpp -std=c++14 -Isrc -Ldist/release/lib/x64 -l/dist/release/lib/arm/libwarble.so $g++ -o connect example/connect.cpp -s…
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It is located in /dist/release/lib/arm Do I need to create a symbolic link for it the appropriate folder for it to find? or specifying the path in the command line when compiling? (i.e. -L/dist/release/lib/arm/libwarble.so) Tried that last pa…
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Maybe not stream at a higher frequency, but get the data at regular intervals, so that I can get close to real-time as possible?