Yes, you are completely right Exxos... The STE was a real piece of cake to upgrade compared to the Mega ST.exxos wrote: ↑Sat Oct 02, 2021 8:18 am The mega ST is the worst machine to update. All you can do is the mandatory fixes. Beyond that, you're fighting an unstable bus. Debugging will take a lot of time. It's why I don't support mega anymore. STFM is hard enough. It's why I designed the remake boards. If you *really* want it to work, then get a fast logic analyser like @terriblefire has and start to debug the entire bus to see where the issue is.
I will try to get a Logic Analyser if the Mega starts to seriously get on my nerves. And if nothing helps, I will not fit the PAK68 (thus the relocator) as all other upgrades work great without the relocator or I will take a hammer and this moron.