Activity Forums Questions & Troubleshooting Hardware Maxi Power pinout

  • Maxi Power pinout

     Jarda updated 11 months, 4 weeks ago 2 Members · 4 Posts
  • mihhailov

    Member
    January 13, 2020 at 6:32 pm

    Hey,

    I have got a Controllino Maxi Power edition. I am bit stuck with controlling Nextion display with it, so I am ćhecking every detail now. One thing I am missing is a pinout table for Power edition (Controllino website says it is “coming soon”).

    Just wondering + Is there any way to get it ? I am particularly interested in Serial2 Rx,Tx which should be pins 17(RX), 16(TX). I am using Maxi Automation pinout (X2 physical pins 12 and 13), but as stated above this does not work.

  • Jarda

    Member
    January 20, 2020 at 1:14 pm

    Hello,

    the UART connection shall be the same like on the MAXI Automation.

    Serial 2 is the best solution. We are still working on the new version of documentation, but pinheader is compatible with Standard MAXI.

    Regards

    Jarda

  • mihhailov

    Member
    January 22, 2020 at 10:05 am

    Thank You for the response.

    I managed to get it working – for anyone who might be interested – the solution was to connect GND of Nexus to GND of controller. Logical but not very obvious for the beginner.

  • Jarda

    Member
    March 9, 2020 at 12:11 pm

    Hello,

    Your welcome !

    Yes, GND is important ;-).

    Regards

    Jarda

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