Hacking How would I go about dumping Nintendo DSi BIOS files from my 3DS, for use in no$gba?

Tomo1

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Hey there. Title. To set the stage a bit, I do have CFW installed on my 3DS already, and do know how to dump, decrypt, and/or mount files with godmode9. This is so I can legally emulate my legally dumped DSiWare games.
 
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DSiWare games played on NO$GBA emulator don't have working save states and saves.

Also, the BIOS for the Nintendo DSi, biosnds7.rom (16 KB - 1280F0D5) and biosnds9.rom (4 KB - 2AB23573), do not exist in the 3DS system titles:
  • 0004013800000102 - Old_3DS TWL_FIRM
  • 0004013820000102 - New_3DS TWL_FIRM
You can try extracting the .FIRM payload in both encrypted and decrypted versions from the 3DS system's DS(i) firmware, but you will not find them in there not even when hex searching.
 
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