RR Net with Ultimate64 and 64 Reloaded Mk2

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Don't Panic. Please wash hands.
  • Hi,


    Before making my purchase i would like to check with you guys, if RR Net is working with both Ultimate64 and 64 Reloaded Mk2 boards. I do have both and i'm it's crucial for me to make sure my rr net can work with them.


    thanks in advance!

  • I can confirm that the C64RMK2 and RR-Net MK3 are working nicely together. Tobias also owns a U64 if I remember right, but please be aware that we can't guarantee that they are working together. I'd be happy to work with Gideon in case there's a problem - he's a nice guy and a good engineer.

  • U64 had problems with various other cartridges in the past as well, depending on the Firmware... just did a quick test and it does not appear to work with the latest one at least. Or perhaps i am just configuring the U64 wrong (i am not using it much to be honest) :) However, it can (and probably will) be fixed with a U64 firmware update some day.

  • Hi,

    I found this thread while asking myself if RR net is working with my Ulimate64 Elite.

    2 Questions:
    1. Do you know if there is different behaivior with Ultimate64 and Ultimate64 Elite?

    2. Which firmware version did you try for above mentioned tests?


    Thanks in advance!

  • ok. Thx for quick answer.


    Then I'm affraid it will still not work. It seem's there is no new firmware. Latest available version with cartridge compability improvements is from 2020-12-05 (version 1.37)

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