Royal and Champion compatibility with Core

  • Hello

    Asking for a friend

    He has just got a new core and updated it thru the USB from 1.7 then wifi to 2.2 and later all the 26d rx were updated to 2.7

    I need to know if the current Power Box Royal and champion mentioned below will operate with core with full 24 channels. I have been told by someone that it only gives 16 channels. after reading some posts i figured that the version 18.7 needs to be sent and the others are ok to update via bluecom. Kindly advice

    Royal SRS - version 18.7

    Royal SRS - Version 20.09

    Champion Version 10.7

    All the three PB's are now configured with futaba and are in the process of upgrading to the Core sats.