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mario

@mario
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  • Unable to bind controller anymore to Starling V2
    M mario

    @tom, when that happens, does the LED do the "blink-blink-pause-blink-blink-pause..." sequence, i.e. the sequence listed here under "Binding mode enabled": https://www.expresslrs.org/quick-start/led-status/.

    That's the same mode I get when I do voxl-elrs --bind, so is there a difference between doing it via the command vs doing it by holding down that button?

    Starling & Starling 2

  • Unable to bind controller anymore to Starling V2
    M mario

    @tom, just checking to see if you had any further thoughts on this.

    Starling & Starling 2

  • Unable to bind controller anymore to Starling V2
    M mario

    @Jainik-Mehta I have a Commando controller, and yes, all the LEDs on the drone operate as expected

    Starling & Starling 2

  • Unable to bind controller anymore to Starling V2
    M mario

    @tom, one more question, we're trying to run /usr/share/modalai/voxl-elrs/tools/debug.py to try to see the logs, but the code doesn't seem to work.

    For example, it looks for dev.port = '/dev/tty-slpi-7', but we can't find that file, so is this debug.py actually the right code to use?

    Also, this error message is returned, even on a drone that is working correctly that binds to the controller.

    ERROR: voxl_uart_read_bytes: Bus '17' is not initialized

    PS, regarding the original post, unbinding and flashing did work, we can see the LED changes, etc, and messages from the drone

    Starling & Starling 2

  • Unable to bind controller anymore to Starling V2
    M mario

    @tom, in other words, aside from these docs https://docs.modalai.com/voxl-elrs/, where are these instructions that refer to using a button on the ELRS receiver to bind?

    Starling & Starling 2

  • Unable to bind controller anymore to Starling V2
    M mario

    @tom, can you elaborate which button on the ELRS receiver you are talking about? You mean the power on/off cycling button? Is there a way to press it such that it binds to the controller?

    Starling & Starling 2

  • Unable to bind controller anymore to Starling V2
    M mario

    I'm not able anymore to bind the controller that comes with the Starling V2.

    I've done multiple power cycles of the drone and controller, and ran the voxl-elrs --unbind and voxl-elrs --bind commands and go through the binding process, which used to work to rebind the joystick, but I'm no longer able to.

    I then tried to reflash the receiver as per https://docs.modalai.com/voxl-elrs/#recovering-a-bricked-receiver, but still can't get the joystick to bind.

    Any further suggestions to try?

    Starling & Starling 2

  • Installing and using PyTorch or ExecuTorch on a Starling 2 drone
    M mario

    Hello, has anyone tried to set up PyTorch on the Starling 2 drone?

    I know there are TFLite models available, but I have a YOLOv8 model I've fine-tuned (using Ultralytics) and have converted it to a TFLite model, and it's been quite challenging to get it to work on the drone.

    So, I was wondering if a better way is to somehow get PyTorch installed on the drone and use that instead for inferencing, instead of TFLite.

    I know there's this new ExecuTorch thing available that enables inferencing using PyTorch models, so that I don't need to convert to TFLite:

    • https://pytorch.org/executorch-overview
    • https://pytorch.org/executorch/stable/getting-started-setup.html

    I'm more of a data scientist and not a software engineer, and certainly not well-versed with embedded systems, so was wondering if anyone has set up ExecuTorch on a Starling 2 drone.

    Ask your questions right here!
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