Hacking Using SD Card in Another Motherboard?

[TechAndrew]

Hello,
I'll make this short; The motherboard in my n3DS XL is broken and needs to be replaced.
I found out that I dumped the following files from the 3DS before it got screwed up:
emergency_movable.sed
emergency_SecureInfo_A
emergency_ticket.db
emergency_title.db
firm0firm1.xorpad
NCSD_header_n3ds.bin
otp.bin

I have heard that if you have the "movable.sed" file, you can somehow allow the new motherboard to read the files used in the previous motherboard...
Can anyone explain what's the procedure to allow the new motherboard to be able to read the files from the SD card?

 

[astronautlevel]

This thread should be able to help: https://gbatemp.net/threads/tutorial-manual-system-transfer-for-saves-content.388033/

 

[cravas]

But remember that the new motherboard is a complete new system so, your OTP from the old motherboard WON'T WORK.