This is just what you're looking for.Hmm, you lost me there hehe
What I really want to do is to be able to run Pasta 1.2.1 or similar from HBL.
DevMode from rxTools is similar, but booting directly into pastamode would be faster than booting into rxTools, go into Advanced menu and launch DevMode.
Now Cakes can boot into Sysnand, but if it has Firmlaunch it can brick your 3DS if you attempt to use sysupdater.
I'm using a 9.2 O3DS
Thanx
https://gbatemp.net/threads/rxtools-with-pasta-dev-mode.398900/#post-5710840