Hardware EMMC initialise

[Fragmon]

Love community,

I have the following problem and hope you have an answer:

I have two switches:

Model A without console-specific EMMC. the model can read other EMMCs.
Model B with console-specific EMMC.

Now Model B has the problem that the EMMC can not be initialized. That means he can not access with Hekate. If I insert the EMMC into Model A, the EMMC is readable.
If I insert another EMMC in console B, it can be read.

This constellation now rules out that the console and the EMMC is broken. Do you have a solution why Model B can initialize others, but not the own EMMC?

 

[tatumanu]

And If you insert EMMC from model A into model B? Can it read it?

 

[Fragmon]

Yes Model A can read model B and Model B can read model A.

 

[Canna]

so Copy the emmc Data to the module that works..

Modules/Chips also need to be spoofed ID as the different emmc can be detectable.. if Different from the originals...


Chip identification ID ^ MAKE, MODEL, SIZE, SERIAL, ETC )

 

[Fragmon]

Yes but Model B was stock. One day it cant start. The i test with hekate and find the fault. But how can the switch read another emmc but not the own.

 

[Canna]

Yes but Model B was stock. One day it cant start. The i test with hekate and find the fault. But how can the switch read another emmc but not the own.

Maybe you mixed up the chips/modules,Id check the Biskeys...
If both modules work in 1 console but not other.

If you have a backup of your console keys etc,
then wipe the troubled emmc, and rebuild for correct biskeys for the console you wish to install in..

then post your results.

 

[Fragmon]

Thx for you help.

I dont understand. I teardown the console for two hours. The eMMC are the original. I took this chip to another console to test the emmc. On this Console i can use Lockpick with the emmc. So the emmc are not faulty. I have no backup from the nand because that was my ofw console.

I have not empty emmc so i would fix this one. How can i do this?

 

[Canna]

Thx for you help.

I dont understand. I teardown the console for two hours. The eMMC are the original. I took this chip to another console to test the emmc. On this Console i can use Lockpick with the emmc. So the emmc are not faulty. I have no backup from the nand because that was my ofw console.

I have not empty emmc so i would fix this one. How can i do this?

You can pull the biskeys,(System keys with the new version of lockpick, and another method i forget the name, which run straight from rcm, they are both payloads..

Once you have your system biskeys, then you can build a new nand image with hacdiskmount method the manual way.. inject or insert the biskeys into the fields displayed in hacdiskmount, and then transfer new partitions/image to nand and launch..

As i have always said.

If you have the keys to the console you can rebuild any nand.. or use a fresh chip/module..