V2 Switch HWFLY not detecting EMMC

[fluxirya]

Hello, I've recently backed up all my emmc, I tried to boot to ofw using the volume button.... blue and green flashing, I tried to do so using hekate and blue screen... Now I reseated everything, instaed of going to hekate, it just blinks blue and green even with the nand in place and no modchip it doesn't boot at all. I really need help.

The CPU ribbon is correctly soldered I don't think it's an issue.

 

[rull_bull]

To bad you decided to reseat because it was working, the only thing you had to change was replacing capacitors on the chip for DAT0 and cmd to 100ohm.
Then ofw would have worked, as stated in almost every thread regarding problem with booting ofw.

Now you have a harder task figuring out what went wrong when you decided to reseat.

 

[fluxirya]

DAT0? I am using a V2 switch, also happy to say when I took off the glitching ribbon, it did boot to ofw but froze and restarting went into blue screen and now it shows an error 2002-4687 when starting, my assumption is cold solder joints prevented the glitching correctly and the nand got corrupted, by a miracle I have a FULL backup of the nand using hekate before this carnage.

To bad you decided to reseat because it was working, the only thing you had to change was replacing capacitors on the chip for DAT0 and cmd to 100ohm.
Then ofw would have worked, as stated in almost every thread regarding problem with booting ofw.

Now you have a harder task figuring out what went wrong when you decided to reseat.

 

[rull_bull]

Yes, on your modchip there is points that are called cmd and DAT0.
Read the guide: https://gbatemp.net/download/a-definitive-picofly-install-guide.37968/

if you had changed the resistors to 100ohm on DAT0 and cmd i would have worked from the beginning.

Now it seems you have a corrupted nand.
Hope you have dumped your keys also, if not you will have a big problem

 

[fluxirya]

Hey, got a new apu adapter, changed the apu capacitors, console glitches now, but emmc is fully unreadable. Luckily I have the keys dumped and another emmc. What's next?

 

[NostromoO]

please tell me, what if there are no keys? what can be done?
The keys are not copied. Here is a picture.
At startup the logo and immediately a black screen

 

[fluxirya]

please tell me, what if there are no keys? what can be done?
The keys are not copied. Here is a picture.
At startup the logo and immediately a black screen

Try to get prod info and rebuild nand thats what I did normally u can boot into Hekate with a broken nand or a donor