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  3. VOXL Mini 4in1 ESC conflicts with Power Module v3

VOXL Mini 4in1 ESC conflicts with Power Module v3

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  • Eric KatzfeyE Eric Katzfey

    @hmlow Okay, yes, that's exactly what must be happening. We'll have to add a parameter to the mini ESC driver to configure whether or not to publish the battery status.

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    hmlow
    Regular
    wrote on last edited by
    #3

    @Eric-Katzfey is there such a version of the driver available?

    Eric KatzfeyE 1 Reply Last reply
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    • H hmlow

      @Eric-Katzfey is there such a version of the driver available?

      Eric KatzfeyE Offline
      Eric KatzfeyE Offline
      Eric Katzfey
      ModalAI Team
      wrote on last edited by
      #4

      @hmlow No, we will need to create that. If you are comfortable with px4 software you can make the change yourself to try it out.

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      • Eric KatzfeyE Eric Katzfey

        @hmlow No, we will need to create that. If you are comfortable with px4 software you can make the change yourself to try it out.

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        hmlow
        Regular
        wrote on last edited by
        #5

        @Eric-Katzfey The driver resides on PX4 and not the ESC itself (firmware)?

        Eric KatzfeyE 1 Reply Last reply
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        • H hmlow

          @Eric-Katzfey The driver resides on PX4 and not the ESC itself (firmware)?

          Eric KatzfeyE Offline
          Eric KatzfeyE Offline
          Eric Katzfey
          ModalAI Team
          wrote on last edited by
          #6

          @hmlow Yes. The ESC firmware will send a message with battery information to the modal_io esc driver in PX4. The modal_io driver decodes that message and creates the PX4 battery_status uorb topic from it.

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          • Eric KatzfeyE Eric Katzfey

            @hmlow Yes. The ESC firmware will send a message with battery information to the modal_io esc driver in PX4. The modal_io driver decodes that message and creates the PX4 battery_status uorb topic from it.

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            hmlow
            Regular
            wrote on last edited by
            #7

            @Eric-Katzfey said in VOXL Mini 4in1 ESC conflicts with Power Module v3:

            @hmlow No, we will need to create that. If you are comfortable with px4 software you can make the change yourself to try it out.

            @Eric-Katzfey looks like i'll have to wait for that new feature instead

            Alex KushleyevA 1 Reply Last reply
            0
            • H hmlow

              @Eric-Katzfey said in VOXL Mini 4in1 ESC conflicts with Power Module v3:

              @hmlow No, we will need to create that. If you are comfortable with px4 software you can make the change yourself to try it out.

              @Eric-Katzfey looks like i'll have to wait for that new feature instead

              Alex KushleyevA Offline
              Alex KushleyevA Offline
              Alex Kushleyev
              ModalAI Team
              wrote on last edited by
              #8

              @hmlow , sorry for the inconvenience. I will add a parameter to disable the publishing of battery status by the ESC driver. Can you please confirm which version of PX4 you are currently using?

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              • Alex KushleyevA Alex Kushleyev

                @hmlow , sorry for the inconvenience. I will add a parameter to disable the publishing of battery status by the ESC driver. Can you please confirm which version of PX4 you are currently using?

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                hmlow
                Regular
                wrote on last edited by
                #9

                @Alex-Kushleyev

                im running the version of the px4 that came with SDK 1.0.
                On QGC, it says 1.14.0dev, custom fw ver 2.0.34

                Alex KushleyevA 1 Reply Last reply
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                • H hmlow

                  @Alex-Kushleyev

                  im running the version of the px4 that came with SDK 1.0.
                  On QGC, it says 1.14.0dev, custom fw ver 2.0.34

                  Alex KushleyevA Offline
                  Alex KushleyevA Offline
                  Alex Kushleyev
                  ModalAI Team
                  wrote on last edited by
                  #10

                  @hmlow , thanks. we should have an update very soon, hopefully by tomorrow.

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                  • Alex KushleyevA Alex Kushleyev

                    @hmlow , thanks. we should have an update very soon, hopefully by tomorrow.

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                    hmlow
                    Regular
                    wrote on last edited by
                    #11

                    @Alex-Kushleyev thanks for the assistance as always

                    Eric KatzfeyE 1 Reply Last reply
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                    • H hmlow

                      @Alex-Kushleyev thanks for the assistance as always

                      Eric KatzfeyE Offline
                      Eric KatzfeyE Offline
                      Eric Katzfey
                      ModalAI Team
                      wrote on last edited by
                      #12

                      @hmlow The new version is available here: http://voxl-packages.modalai.com/dists/qrb5165/staging/binary-arm64/voxl-px4_1.14.0-2.0.43_arm64.deb. This version has a new parameter MODAL_IO_PUB_BST that defaults to the value of 1 meaning it will send out battery_status messages. If you change that parameter to 0 it will stop sending out the battery_status messages.

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                      • Eric KatzfeyE Eric Katzfey

                        @hmlow The new version is available here: http://voxl-packages.modalai.com/dists/qrb5165/staging/binary-arm64/voxl-px4_1.14.0-2.0.43_arm64.deb. This version has a new parameter MODAL_IO_PUB_BST that defaults to the value of 1 meaning it will send out battery_status messages. If you change that parameter to 0 it will stop sending out the battery_status messages.

                        H Offline
                        H Offline
                        hmlow
                        Regular
                        wrote on last edited by
                        #13

                        @Eric-Katzfey thanks for the 2 fixes in a single package! Will try it out and report back tmr

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                        • Eric KatzfeyE Eric Katzfey

                          @hmlow The new version is available here: http://voxl-packages.modalai.com/dists/qrb5165/staging/binary-arm64/voxl-px4_1.14.0-2.0.43_arm64.deb. This version has a new parameter MODAL_IO_PUB_BST that defaults to the value of 1 meaning it will send out battery_status messages. If you change that parameter to 0 it will stop sending out the battery_status messages.

                          H Offline
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                          hmlow
                          Regular
                          wrote on last edited by
                          #14

                          @Eric-Katzfey It work! Thank you!

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