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    1. Home
    2. amitga
    3. Topics
    A
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    • Topics 8
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    Topics created by amitga

    • A

      Possible throughput problem with MPA - multiple cameras ?

      Modal Pipe Architecture (MPA)
      • mpa uvc tof • 23 Mar 2023, 11:35 • amitga 23 Mar 2023, 13:58
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      C 23 Mar 2023, 13:58

      Each service is using MPA, so there are many pipes going at any given time. With two TOF, you are likely overheating the CPU

      Do you have airflow on the board?
      Are you using voxl-inspect-cpu to monitor how hot you are getting the CPU?

    • A

      Bluetooth/BLE communication on the VOXL - is it possible?

      VOXL
      • • 22 Jan 2023, 10:21 • amitga 26 Jan 2023, 11:25
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      A 26 Jan 2023, 11:25

      Thanks for the replies.

      The use case is low-bandwidth, short range communication to the VOXL using low-energy devices, which only have BLE.

    • A

      Problems with voxl-uvc-server

      VOXL
      • • 28 Nov 2022, 14:35 • amitga 4 Dec 2022, 21:15
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      E 4 Dec 2022, 21:15

      @amitga Yes you can. That code shouldn't be there since it prevents the exact use case that you are trying to run.

    • A

      Wifi unstable with latest VOXL 1 Platform image 0.9

      VOXL
      • • 23 Nov 2022, 12:50 • amitga 23 Nov 2022, 22:58
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      C 23 Nov 2022, 22:58

      There should not be any difference in wifi performance between the two images. We only have the wifi driver as binary and do not have access to the source code.

      WiFi issues are almost always interference related. Maybe the channel changed? Can you look at a wifi analyzer app using your smartphone to see that it's on an open channel?

    • A

      sdcard volume mount - exists even when sdcard is ejected

      VOXL
      • • 9 Jun 2022, 12:10 • amitga 9 Jun 2022, 12:10
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      No one has replied

    • A

      Intermittent Wifi connection problems

      VOXL
      • • 9 Jun 2022, 10:49 • amitga 9 Jun 2022, 16:54
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      T 9 Jun 2022, 16:54

      @amitga It wouldn't hurt to upgrade your VOXL to the latest platform release (system image + voxl-suite): https://developer.modalai.com/asset/view/91

      System Image: 3.6.0
      Suite: 0.5.0

      I believe voxl-wifi has recieved some robustness updates since the release you're on.

    • A

      Using libvoxl_io.so from Docker

      Software Development
      • • 2 Feb 2022, 13:12 • amitga 3 Feb 2022, 04:42
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      A 3 Feb 2022, 04:42

      @Chad-Sweet
      I'm trying to read some sensor data using UART/I2C, from within a Docker container.

      I will look into libmodal_pipe , thanks.

    • A

      VOXL B2B Port connections questions

      VOXL
      • • 5 Jan 2022, 14:12 • amitga 27 Jan 2022, 18:03
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      E 27 Jan 2022, 18:03

      @amitga The only thing we use over the B2B on our add-on boards is USB 2.0 and some GPIO. If you give us some idea of what you are trying to accomplish we may be able to offer some suggestions.

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