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    Duex2 wiki information really very outdated (wrong)

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    • dintidundefined
      dintid
      last edited by

      Was helping someone to choose between Duex2 and the breakout board and wanted to show him the wiki.
      I can see it still shows the Duex2 to only have 2 of everything, and not 5.

      Edit: I'm confused.. is it correct and I'm just misinformed (misunderstood it)

      https://duet3d.com/wiki/Duex2_and_Duex5_expansion_boards

      Features
      The Duex2 and Duex5 are based on the same PCB with 3 channels of steppers, heaters fans etc not populated on the Duex 2 to save costs.

      [h]Duex5[/h]
      5 additional TMC2660 stepper motor drivers with stall notification.
      5 additional extruder heater outputs.
      5 servo outputs with 5V power and 5V signal levels, sharing control channels with the heaters. So you can use unused heater channels to drive servos.
      5 additional endstop inputs with indicator LEDs and 3.3V/5V voltage selection. These are also usable as outputs.
      6 additional controlled fan outputs*, also usable for driving LEDs etc. The output voltage may be switched between 5V, 12V and VIN .
      4 uncommitted general purpose I/O pins.
      12V switching regulator, for generating a 12V supply for fans, LEDs etc. when the VIN power is higher than 12V.
      5 additional thermistor inputs.
      Support for 2 more thermocouple or PT100 daughter boards, supporting up to 4 more sensors.
      Optional 5V external power input for powering servos, fans etc.

      [h]Duex2[/h]
      2 additional TMC2660 stepper motor drivers with stall notification.
      2 additional extruder heater outputs.
      2 servo outputs with 5V power and 5V signal levels, sharing control channels with the heaters. So you can use unused heater channels to drive servos.
      2 additional endstop inputs with indicator LEDs and 3.3V/5V voltage selection. These are also usable as outputs.
      6 additional controlled fan outputs*, also usable for driving LEDs etc. The output voltage may be switched between 5V, 12V and VIN .
      4 uncommitted general purpose I/O pins.
      12V switching regulator, for generating a 12V supply for fans, LEDs etc. when the VIN power is higher than 12V.
      2 additional thermistor inputs.
      Support for 2 more thermocouple or PT100 daughter boards, supporting up to 4 more sensors.
      Optional 5V external power input for powering servos, fans etc.

      RepRapFirmware supported G-codes: https://duet3d.com/wiki/G-code

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      • T3P3Tonyundefined
        T3P3Tony administrators
        last edited by

        Thanks for pointing that out I will update it, from the most recent run of the Duex2s we have got 5 of everything except the stepper channels.

        www.duet3d.com

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        • T3P3Tonyundefined
          T3P3Tony administrators
          last edited by

          It should be correct now:

          https://duet3d.com/wiki/Duex2_and_Duex5_expansion_boards#Duex2_v0.8a_and_newer

          www.duet3d.com

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          • cbusilloundefined
            cbusillo
            last edited by

            FYI Duex2 on the duet3d store needs to be updated as well.

            1 Reply Last reply Reply Quote 0
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