Have struggled over the past few days to get ADFFS working with my Raspberry Pi 3 Model B+. I'm running RISC OS 5.30, which was installed successfully via an upgrade from previous stable version 5.28.
ADFFS 2.83 was installed via !Packman. A CMDLINE/TXT file was created in !Boot.Loader with the line 'disable_mode_changes' added. The latest BOOTCODE/BIN, FIXUP/DAT and START/ELF have all been put in the !Boot.Loader directory. 'fake_vsync_isr=1' is present in the CONFIG/TXT file and uncommented.
Games tested were all downloaded via !Packman. They were 'Acheton & Kingdom of Hamil', 'Alone in the Dark', 'Cannon Fodder', 'Lemmings', 'Nebulus', 'Pac-Mania', and 'Sensible Soccer'.
!ADFFS appears to open correctly, appearing in the bottom menu bar. The game file is then either double-clicked or dragged over the !ADFFS icon and then 'Boot floppy' clicked. Either way the response is the same:
If I click on 'Describe' it reports (or similar):Error
Application may have gone wrong. Click Continue to try to resume or Quit to stop Application'
Clicking on 'Quit' exits the error prompt, however if I click 'Continue' it freezes my Pi.Internal error: abort on data transfer at &20626cb8
One thing that might be of significance is the screen I use with my Raspberry Pi. It is the official Raspberry Pi 7" (touch)screen. It only has a maximum resolution of 800x480.
Any advice appreciated.
-- djp