Duex2 wiki information really very outdated (wrong)



  • 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.


  • administrators

    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.


  • administrators



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


 

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