Update to my previous post:
https://gbatemp.net/threads/release...vate-beta-program.429241/page-30#post-6450450
This is what I did; use at your own risk.
- took my GW EmuNAND card out and put it aside, used a 2nd SD card
- upgraded SysNAND from 4.1.0-8U to 9.2.0-20U as per Plialect's guide,
- followed Plialect's guide for the most part (didn't upgrade RedNAND - left it at 9.2.0) until at 2.1.0
- dumped otp.bin anyway
- mostly followed 'older' Part 5 here:
https://github.com/Plailect/Guide/w...hax)/69d8cada9361ff8240955abf7e74eb7fdb30fb07 so I ended up with v1 of A9LH (older guide still asked for otp.bin, not sure if it actually got used)
- restored the 9.2.0 emuNAND_original.bin to SysNAND
(TO DO: restore emunand formatted to RedNAND, boot into RedNAND, update to 11.0.0U for use with Luma)
(TO DO 2: create a 2nd RedNAND, change region to Europe, update to 11.0.0E)
- copied GW's arm9loaderhax.bin over to the GW EmuNAND SDCard, left my 3.7.1 launcher.dat as-is,
- inserted in o3DS, turned on, and boom: see the dragon, boots in my 11.0.0 EmuNAND, press select to play a .3ds game.
- FBI.3ds game icon looks kinda weird...
Observations:
- need 2 SD cards, one for use with GW and .3ds games, one for Luma3DS and .cia games
- SysNAND is and remains at 9.2.0, you work with an EmuNAND/RedNAND in either case
- I don't think GW's arm9loaderhax protects your firmware, so be very careful
- you can always switch to some bootmanager later, as Luma supports EmuNAND as well