Reverse engineering my e-scooter and rewriting the firmware in rust
bensimms.moe
I reverse engineered the hardware and firmware of my Egret GT E-Scooter. I describe how I got in, analysed communication between components, and reverse engineered firmware. I speak about writing custom firmware for the display unit.
  • jaschen306@sh.itjust.worksEnglish
    5·
    9 hours ago

    I know it cost money, but consider a flipsky or anothe VESA controller.

    It’s pre built with all the ways to mod it and bypass the headache. Also it’s a buy once and never buy again(until it breaks).

    • ayyy@sh.itjust.worksEnglish
      31·
      3 hours ago

      Why would you want to go faster on an e-scooter? If you’re suicidal there are many better methods than this…

      • deranger@sh.itjust.worksEnglish
        31·
        3 hours ago

        Why would you reprogram an e-scooter in Rust if the objective wasn’t to make it run faster and more efficiently?

        • ayyy@sh.itjust.worksEnglish
          2·
          1 hour ago

          First of all, anything written in rust is automatically hacker-poof. You forgot to mention that part.

        • WhyJiffie@sh.itjust.worksEnglish
          4·
          3 hours ago

          security against remote hacking, privacy to use randomized bluetooth MAC address and maybe even disable bluetooth, safety to turn off more gracefully when something malfunctions. some scooters keep the engine running if the throttle is pressed when the head unit reboots

    • felsiq@piefed.zipEnglish
      19·
      21 hours ago

      Not this model, but the author mentioned another that had configurable speed limits so it might work for that one