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Using BIGTREETECH TFT35 on a duet board?

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  • undefined
    DIY-O-Sphere
    last edited by DIY-O-Sphere 18 Apr 2021, 17:28

    Does anyone have any experience with a BTT TFT under RRF3?
    The BTT firmware should support RRF natively, but I haven't found information about the use on a Duet.
    Normally it's used with the SKR adapted RRF version.
    Especially I would like to know how menus can be customized.
    Reason:
    I changed to a Mini+ this week. Now the customized 12864 LCD from the Maestro no longer works. It would now need a level shifter.
    Any suggestions?

    The Fysetc Mini 12864 panel is really nice, but it is so tiny...
    For control I would prefer a combination of touch screen and encoder.

    Edit:
    @dc42
    Can you please give us some idea of what's planned here?
    Connecting BigTreeTech colour displays

    (UTC+1)

    undefined 1 Reply Last reply 18 Apr 2021, 17:42 Reply Quote 0
    • undefined
      droftarts administrators @DIY-O-Sphere
      last edited by 18 Apr 2021, 17:42

      @diy-o-sphere yes, they should work. The LPC/STM port has instructions: https://teamgloomy.github.io/tft.html
      You need to wire it with a 4-wire cable, like the PanelDue, to the PanelDue port on your Duet.

      Ian

      Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

      undefined 1 Reply Last reply 18 Apr 2021, 17:45 Reply Quote 1
      • undefined
        DIY-O-Sphere @droftarts
        last edited by 18 Apr 2021, 17:45

        @droftarts
        But how well?
        https://forum.duet3d.com/topic/20064/reprapfirmware-and-btt-tft35-e3-display

        (UTC+1)

        undefined 1 Reply Last reply 18 Apr 2021, 17:46 Reply Quote 0
        • undefined
          jay_s_uk @DIY-O-Sphere
          last edited by 18 Apr 2021, 17:46

          @diy-o-sphere
          It works more reliably than any of the other forks.
          Since BTT have released the SKR-RRF-E3, they've been more interested in getting the TFT to work with RRF.
          I don't know of any major bugs anyway

          Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

          1 Reply Last reply Reply Quote 0
          • undefined
            leobg
            last edited by 24 Feb 2022, 20:30

            Anyone has instructions how to wire up the TFT display to a Duet board (Mini 5+ in particular)?

            1 Reply Last reply Reply Quote 0
            • undefined
              droftarts administrators
              last edited by 24 Feb 2022, 23:11

              @leobg see https://docs.duet3d.com/User_manual/Connecting_hardware/Display_12864#connecting-bigtreetech-colour-displays

              Ian

              Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

              1 Reply Last reply Reply Quote 1
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