Does AKAIO work on the R4 Ultra?
A single 1-off build of AKAIO v1.8.1 was compiled by Normmatt for the R4 Ultra by request of Team Acekard (the developers of the R4 Ultra). This is currently the only build adapted to work on the R4 Ultra, future releases will not work without much manipulation by Normmatt. Support for the R4 Ultra has not been added into AKAIO and is not planned for the future.