Hacking Hack Switch Mariko

[PopofMolotof]

Hello, I have installed an SX Core V2 chip on my Mariko. The led turns green (good welds) but not blue and the screen remains black.
The problem is that I am on V 11.0.1.
So I would like the downgrade to 11.0.0 via ChoixduJour.
So I followed the procedure:
- I prepare my SD via SDSetup while reformatting it in exFat,
- I put my switch in RCM mode via TEGRA and a JIG, the switch goes correctly in RCM
- I tried injecting the hekate BIN but at this moment the TEGRA program crashes (9 times out of 10), or gives me an error code:
Was only able to read 4 out of 16 bytes of device id. Error while injecting payload (RC = -7), in French:
Could only read 4 of 16 bytes of device id. Error during payload injection (RC = -7).
The Switch screen remains black.
So I am stuck and I need your help.
Thanks in advance.

 

[doom95]

You don't use RCM to inject the exploit, that is achieved using glitching by the modchip.

 

[PopofMolotof]

You don't use RCM to inject the exploit, that is achieved using glitching by the modchip.

What is the glitch of the modchip ?

 

[lufeig]

Don’t use Choidujour or you’ll brick your Mariko Switch.

There’s a modded boot.dat file that needs to sit on the root of the sd card, it’ll forward the SXOS payload to hekate.

 

[Draxzelex]

What is the glitch of the modchip ?

The modchip does it automatically. Anyway, try formatting your SD card as FAT32.

 

[MarkBaker]

https://gbatemp.net/threads/how-to-...fter-using-choidoujournx.582491/#post-9455832

Fix is here