Today I get the ACA 1221 card. I tried in my ACA500 with 0.99 firmware and it will boot up, but ACAclock and ACAgov doesn't find the ACA1221.library in the libs directory.
Overclocking with ACA 1221 and ACA 500 doesn't work. I will wait for the new firmware.
After playing with the trail mode, I bought the maprom, 63 MB and overclocking up to 28 MHz.
After entering the license codes and use "ACAclock s 3 " command.
I try to reboot my Amiga 1200 with rev 1D1 and the whole Amiga hangs and sometimes it even power down.
It works with all the ACA cards I previously own: ACA 1230@28MHz, ACA1220@25MHz, ACA1232@33Mhz and ACA1232@33Mhz.
I think I need to do the timing fix. I try this card in my other A1200 with timing fix and that works without the problem.