Skip to content

Tag: AGA

An update on minimig, and a (late) Happy New Year!

I know there wasn’t much updates on the minimig status, but with good (;)) reason: I’ve been pretty busy, so I had little time to work on minimig updates. I did spend quite some time on rewriting the CPU <-> minimig interface, which will hopefully reduce timing problems and enable me to finally add the ethernet Zorro interface. The CPU clock will also be reduced to 28MHz, hopefully that won’t affect the CPU speed much. This is quite…

minimig AGA v1.2 for the MiST board released

There is a new release of minimig-AGA for the MiST board available, grab it on the minimig-mist page! While the CPU is still not as stable as I’d like, the latest bitfield fixes by Till Harbaum fixed a lot of games and demos that didn’t work properly before. The OSD Turbo option is not needed or recommended for games or demos anymore, but could still be used for a little speed up in Workbench or programs. F11…

minimig AGA v1.1 for the MiST board released

There is a new release of minimig-AGA for the MiST board available, grab your fresh copy on the minimig-mist page! Here are the updates made in this release: fixed mouse issues (fixes games Like Ishar 1, 2, 3, Robinson’s Requiem, and many cracktros) fixed keyboard issues (fixes game Walker and probably many others) changes to FPGA clock handling, hopefully this will make a more stable minimig core entering the OSD menu using UP+DOWN buttons on…

minimig AGA v1.0 for the MiST board released

There is a new release of minimig-AGA for the MiST board available, grab your fresh copy on the minimig-mist page! It certainly took a while, but I think I can safely say that the AGA chipset is implemented correctly and in full now, but of course with lots of corner cases not handled properly. There are still quite some problems on the CPU side though, those will hopefully be fixed in time. There are some…