1. Itsuki235

    Itsuki235 GBAtemp Regular
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    Restoring from the MMC backup will also restore the prodinfo which is why it is necessary to wipe it again in emuMMC.
     
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  2. alvpf

    alvpf Member
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    Also, after updating through official servers and burning fuses, is it possible to downgrade the EmuMMC firmware to a lower fuse stage one?
     
  3. Itsuki235

    Itsuki235 GBAtemp Regular
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    The fuses are a one-way physical hardware component of booting the switch. This means that both sysMMC and emuMMC "share them". AutoRCM mode bypasses fuse checks completely.

    Technically, it is possible to downgrade emuMMC to a lower system firmware but doing so is nearly always unnecessary. CFW and every important Homebrew works on OFW 10.0.2 right now.
     
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  4. KeoniAzugon

    KeoniAzugon GBAtemp Regular
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    the idea is to maintain current CFW setup while having a fresh clean OFW setup. An idea from the 3DS to save time.
     
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  5. alvpf

    alvpf Member
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    Once again, thank you very much for taking your time to help me!
     
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  6. Itsuki235

    Itsuki235 GBAtemp Regular
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    It does not really save time though because then you are in a situation where you are updating both OFW and CFW separately.

    Just updating them at the same time, so creating a new emuMMC setup from vanilla should not take more time.
     
  7. KeoniAzugon

    KeoniAzugon GBAtemp Regular
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    The Idea is as follows:
    * create EmuNand from SysNand
    * verify EmuNand
    * Restore Nand backup to SysNand
    * Update SysNand
    * Profit. the OFW and CFW are ready to go.

    Edit: The update for EmuNand to latest firmware was a missed detail cause he has current SysNand CFW on 10.0.1
    Minor updates, unless necessary, are missed.
     
    Last edited by KeoniAzugon, May 4, 2020 - Reason: edit note
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  8. Itsuki235

    Itsuki235 GBAtemp Regular
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    Okay I see what you mean now. It does skip the step of installing incognito since that is already done, and more importantly backups do not need to be reinstalled/save data restored.

    However that only applies to alvpf. Typically, people do not have their system's firmware updated to the latest version. In that situation, needing to stay offline on emuMMC would necessitate using ChoijudourNX and locating the firmware update files, but that does not apply here.
     
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  9. Hillebrand

    Hillebrand Newbie
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    This works with tinfoil?
     
  10. KeoniAzugon

    KeoniAzugon GBAtemp Regular
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  11. LapCheong

    LapCheong GBAtemp Regular
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    What is difference between booting with

    fusee primary
    kips _patches
    payload=fusee_primary.bin

    AND

    fss0 fusee secondary
    nogc
    patches.ini
     
    Last edited by LapCheong, May 8, 2020
  12. Itsuki235

    Itsuki235 GBAtemp Regular
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  13. Kohmei

    Kohmei GBAtemp Advanced Fan
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    My emuNAND boot section looks like this:
    Code:
    [CFW (EMUMMC)]
    fss0=atmosphere/fusee-secondary.bin
    kip1patch=nosigchk
    kip1=atmosphere/kips/*
    atmosphere=1
    
    How do I implement this, so that I can use the standard patches. Or can I?
     
  14. ZeitgeistAugenblick

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    ..
     
    Last edited by ZeitgeistAugenblick, May 17, 2020
  15. Deleted User

    Deleted User Newbie

    how do you create a main configuration file on a macbook?
     
  16. Stellar

    Stellar GBAtemp Regular
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    Thanks for the guide, it worked wonderfully.

    You can also replace "/atmosphere/reboot_payload.bin" with hekate's payload, and now when you restart your console it will boot to hekate instead of fusee-primary.
     
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