Problem When trying to start CFW through hekate

[Bl_BR]

I have this switch v1 Unpatched for repair, it works normally in the original mode without starting the unlock, but whenever I try to start with the hekate of the different colors on the screen both in cfw and in emunand, in addition to having these scratches on the letters, I have already tested another sd card slot and another Nand but the problem persists


Would a GPU rebaling fix it?

 

[Hayato213]

This is an English speaking site, if you want help post in English.

 

[Bl_BR]

This is an English speaking site, if you want help post in English.

edited

 

[Hayato213]

Check console info-> eMMC.

 

[Bl_BR]

Check console info-> eMMC.

Check console info-> eMMC.

I looked and they are normal, I tested another eMMC module and I continue in the same way

 

[Hayato213]

I looked and they are normal, I tested another eMMC module and I continue in the same way

Does it says something like in slow mode.

 

[Bl_BR]

Does it says something like in slow mode.

this message does not show I tested the module on another device and it does not show the defect

 

[Hayato213]

I would h2testw the SD card if you haven't.

 

[Bl_BR]

Gostaria de h2testw o cartão SD se você não tiver.

yes I already tested with 3 different cards.
the problem itself is these flaws in the image and in the letters, without activating the unlock the system works normally

 

[Hayato213]

yes I already tested with 3 different cards.
the problem itself is these flaws in the image and in the letters, without activating the unlock the system works normally

You h2testw the card or you didn't?

 

[Bl_BR]

Você h2testw o cartão ou não?

I've only tested 1, the 3 work normally on my oled, it's not a problem with the SD

 

[Hayato213]

I've only tested 1, the 3 work normally on my oled, it's not a problem with the SD

Well the problem here is either your eMMC, or the SD card as it won't write the NAND backup to the SD card.

 

[Bl_BR]

Well the problem here is either your eMMC, or the SD card as it won't write the NAND backup to the SD card.

I don't think so, because I already tested it with another emmc module and the image failure problem is the same, I also used another sd connector so I'm thinking that it could be a gpu problem
other than that the system starts normally without activating the rcm

 

[Hayato213]

I don't think so, because I already tested it with another emmc module and the image failure problem is the same, I also used another sd connector so I'm thinking that it could be a gpu problem
other than that the system starts normally without activating the rcm

Reason I said it is one of those two is because based on your provided it point toward the eMMC and SD card.

 

[Johnny_debt]

Did you check the connector that the emmc module connects to? I've seen some water damaged switches where there was corrosion on the emmc module but it usually results in 'slow mode' as Hayato213 has mentioned. It might be worth checking the connections on the connector and the traces to the cpu.

 

[Bl_BR]

Did you check the connector that the emmc module connects to? I've seen some water damaged switches where there was corrosion on the emmc module but it usually results in 'slow mode' as Hayato213 has mentioned. It might be worth checking the connections on the connector and the traces to the cpu.

ok i will do a check on the board

 

[Johnny_debt]

ok i will do a check on the board

While you're at it, might as well check the connector on the emmc module, the emmc module itself and the sd card reader module (connector on the mainboard and sd card module and the module itself). Just need to beep out the traces (DMM on continuity) to ensure they are intact.

 

[Bl_BR]

While you're at it, might as well check the connector on the emmc module, the emmc module itself and the sd card reader module (connector on the mainboard and sd card module and the module itself). Just need to beep out the traces (DMM on continuity) to ensure they are intact.

no problem, I'll get back to you

Post automatically merged: Apr 13, 2023

While you're at it, might as well check the connector on the emmc module, the emmc module itself and the sd card reader module (connector on the mainboard and sd card module and the module itself). Just need to beep out the traces (DMM on continuity) to ensure they are intact.

I did the test on the eMMc and Cpu connector tracks, they are normal, I tested the SD card connector and it is normal too. I turned it on in RCM mode through Tegra without using the sd card And the image failure continues, so I'm already ruling out that it is the sd connector, probably some track or the eMMc communication with the CPU