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    VOXL 2 IO expander vs flight core for ESC connection?

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    • G
      Gary Holmgren
      last edited by 15 Dec 2023, 23:47

      Hi all, I need help clarifying whether to use the flight core with PWM breakout or the I/O expander with PWM breakout to connect my receiver via SBUS and my ESCs using PX4.

      I cannot seem to find any information on what specific advantage you have using the flight core with the VOXL 2 vs. just the VOXL 2 by itself with an expander to connect the receiver and ECSs. Any help in clarifying this would be a huge help. Thank you!

      M 1 Reply Last reply 18 Dec 2023, 00:29 Reply Quote 0
      • M
        Moderator ModalAI Team @Gary Holmgren
        last edited by 18 Dec 2023, 00:29

        @Gary-Holmgren Hi Gary, Flight Core simply has more I/O. So, if you need more I/O, like CAN, then Flight Core is a better option. VOXL 2 I/O just adds in PWM and S.Bus, so it is very limited

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