OpenSprinkler Forums OpenSprinkler Unified Firmware Firmware 2.2.1 PIO 23

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  • #79976

    hantrax
    Participant

    Hi..

    I have installed Unified Firmware 2.2.1 on a RPI Zero W.
    previously an older version was installed and I could use GPIO 23 for the stations
    With the new version GPIO 23 doesn’t work
    Do I have to set something?

    #79977

    Ray
    Keymaster

    Do you know which minor revision are you on? The currently released firmware 2.2.1 is minor revision 0, and GPIO23 is still in the free pin list:
    https://github.com/OpenSprinkler/OpenSprinkler-Firmware/blob/master/defines.h#L444

    If you are somehow on the 2.2.1 minor revision 1 branch: that’s an un-released firmware, where pin 23 is used for a button so is no longer in the free pin list.

    #79978

    hantrax
    Participant

    Thanks for replay

    How i can check if I am in revision 1 or 0?
    I followed this guide to install
    https://openthings.freshdesk.com/support/solutions/articles/5000631599-installing-and-updating-the-unified-firmware-on-ospi

    #79982

    Ray
    Keymaster

    At the homepage swipe left to right to open the side menu then click About. It shows the firmware version including minor.

    Also you can open defines.h in the source code folder and it shows the firmware version at the beginning of the source code.

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OpenSprinkler Forums OpenSprinkler Unified Firmware Firmware 2.2.1 PIO 23