Do i have all the necessary downloads to downgrade

[lucas252]

Hello i just bought a teensy ++ dev board, and i'm just wondering if i have all the files to downgrade.

I have the
Teensy Loader Application

LED Blink, Both Slow & Fast (which i dont know what its for) if someone can explain to me

I have the PSGrade PS3 Downgrading Hex Codes for teensy ++

I got the DGF.rar (Includes Modified 3.41 PUP, Lv2diag.self FILE 1 and Lv2diag.self FILE 2) i got it from ps3news.com

i was reading i need these files but im not sure why (maybe someone can explain to me)
PSGrade Source Code / [notranslate]GIT[/notranslate]

Is their a guide on how to use teensy ++ to downgrade the console's firmware from 3.50.

After you downgrade then you need to jailbreak 3.41 right? Is there a guide on how to install payloads on teensy ++

[chesh]

You don't need the source code for PSGrade unless you're compiling your own hex's. I'd say you got everything that you need. As for the instructions, flash your Teensy with the appropriate hex file for PSGrade, and then follow the instructions for any of the devices on the homepage of this site. The instructions are all the same for the actual downgrading process, just what device you use to get you into service mode is what changes.

[lucas252]

Hello I didn't want to start a new thread, I just wanna know if it's possible to downgrade with x3max?0

[amp2006]

so far nope you cannot with x3max

[kleptodathief]

any special files for the teensy 2.0 to downgrade? tutorial link please, thanks