How to setup Atmosphere on sysNAND on Mariko

How to setup Atmosphere on sysNAND on Mariko#

What you'll need:#

SX Gear	Hekate	Atmosphere & fusee	SigPatches
Download	Download	Download	Download

Migration Steps:#

If you updated via ChoiDujourNX on your sysNAND then you have to either get a donor boot0/boot1 or use a backup of your sysNAND boot0/boot1 and then restore it via NxNandManager, hekate, or sxos bootmenu. This is because ChoiDuJourNX corrupts your boot0/boot1 and will prevent you from being able to boot into sysNAND on Atmosphere.

Please ensure that your SD card is formatted to FAT32. If you're unsure on how to do that, check this guide.

Extract these files into the root of your SD card:

SX_Gear_v1.1.zip (Skip if using HWFLY)
hekate_ctcaer_x.x.x_Nyx_x.x.x.zip
atmosphere-x.x.x-master.zip
SigPatches.zip
Make sure to overwrite your current boot.dat!

Place the file named fusee.bin in your /bootloader/payloads/ folder.

Create a file named hekate_ipl.ini inside of your /bootloader/ folder and paste this within the file:

⎗
✓
[config]
autoboot=0
autoboot_list=0
bootwait=3
backlight=100
autohosoff=0
autonogc=1
updater2p=0
bootprotect=0

[Atmosphere CFW]
payload=bootloader/payloads/fusee.bin
icon=bootloader/res/icon_payload.bmp

And rename hekate_ctcaer_x.x.x.bin to payload.bin.

Create the file exosphere.ini in the root of your SD card and paste this inside (this step is needed in order to blank your prodinfo so that you can avoid having your switch be banned):

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✓
[exosphere]
debugmode=1
debugmode_user=0
disable_user_exception_handlers=0
enable_user_pmu_access=0
blank_prodinfo_sysmmc=1
blank_prodinfo_emummc=0
allow_writing_to_cal_sysmmc=0
log_port=0
log_baud_rate=115200
log_inverted=0

Afterwards create a file named default.txt in /atmosphere/hosts/ (the hosts folder won't exist, so make sure to create it)
and paste this in your default.txt file (this step is prevents you from connecting to nintendos servers):

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✓
# Block Nintendo Servers
127.0.0.1 *nintendo.*
127.0.0.1 *nintendo-europe.com
127.0.0.1 *nintendoswitch.*
95.216.149.205 *conntest.nintendowifi.net
95.216.149.205 *ctest.cdn.nintendo.net

Place your SD card back into your switch and turn it on. You'll launch into Hekate.

Click on launch, and select Atmosphere CFW to launch into Atmosphere.

If you ever need to go into sysNAND without your CFW, then select Reboot and then select OFW.