So this unlock licensing stuff works really good. I just opened shell in Classic workbench and typed: 'ACAControl A xxxxxxxx' (license codes obtained from Jens) to unlock the feature I bought. Of course the jumper on the ACA 1221 needed to be set to unprotected. After this the features was unlocked and I could remove the jumper again.
One thing though, I tried 28MHz in trial mode and I couldn't see much/if any difference from the standard 17MHz. I tried the Frontier Elite II intro amongst others. The card seemed stable at 28MHz but I just didn't notice the difference from the stock 17MHz. Any others tried 28MHz over 17MHz and noticed any difference in speed?
Last edited by turrican9; 08 January 2016 at 14:11.