JaicraB on Cobra USB and PS3 JFW DH Custom Firmware


148w ago - Today Spanish PlayStation 3 developer JaicraB has released some Cobra USB details alongside what appear to be hints of an upcoming PS3 Custom Firmware dubbed JFW DH with the assistance of DemonHades and crew.

Download: Cobra 1.2 and 2.0 (PS3 3.41 v2) USB Dumps

To quote, roughly translated: PS3, Cobra TEAM

Greetings Cobra TEAM.


Of course, you could see even changed the Psgroove hash tables. Continue selling the knowledge of all sceners.

Under construction:



In addition:

  • Plugins-boot manager.
  • Apps in the background. (Example: FTP while playing)
  • Charging payloads before entering the XMB. Payload Free Cobra...

PD: Cobra Team, came to me defective switch to switch from PC - JIG - DG. You change me?




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Lando43's Avatar
#230 - Lando43 - 89w ago
Today PlayStation 3 developers mysis and eussNL on the Wiki have posted a method to get the PlayStation 2 (PS2) Software Emulator working on 3.55 CFW without a DRM-infected Cobra USB dongle for all PS3 Fat and Slim consoles.

Download: PlayStation 2 (PS2) Software Emulator Files for PS3 3.55 CFW / PlayStation 2 (PS2) Software Emulator Files for PS3 3.55 CFW (SRC)

To quote: Getting PlayStation 2 Software Emulator working

Method (on Firmware 3.55, without! Cobra-USB Dongle or Downgrade) for all consoles (fat & slim).

1. Replace following files on your consoles /dev_flash/ with the ones included in this archive p3dwik-ps2compatfiles.rar
2. Get into Factory Service Mode (FSM Tool/Dongle)
3. Insert your Original PS2 Game Disc
4. It will run.

Note: Backups won't work. You're getting the compatibility of the 2.60 software emulator with all of its bugs.

A possible compatibility lists:

  • tortuga-cove.com/forums/viewtopic.php?f=57&t=530
  • ps3devwiki.com/wiki/Talk:Emulation#PS2.2FPStwo

PS2 Compat. flag

All consoles have hardware information. In GameOS you can call Lv2 Syscall 393 (0x189) sys_sm_get_model to get your consoles information. In Lv1/Hypervisor its in the repository nodes sc 0x5B lv1_get_repository_node with Parameters "sys","hw","config" usually noded as "sys.hw.config#0" or something.

Result examples:

In binary formation:

XMB checks this flag and if == 0, it will give following message: "This model of the PS3 system is not compatible with PlayStation 2 format software."

Those interested in running PS2 games on their PS3 console may also wish to check out the previous Open PS2 Loader v0.8 for PS3, PS3 USBLD Loader Source Code and USBAdvn Patcher and PS2 HDD Support & Discless ELF Launching from PS3 XMB articles as well.

Finally, in released news IngPereira has made available a PS2 DEX Boot 4.11 4.20 (Test) and below is also a PS3 EVO 1.0 video and release details by SONIC_BH for those interested, as follows:

Hi I just make a debug app that use some syscalls to do a reset into PS2 Lpar like boot_ps2 does, it should work on dex 4.11 or 4.20 but in these fw there is ps2 netemu instead of softemu so i need someone with an original disc of playstation 2 inserted on bd-drive and launch this test app and see what happens.

I am on 4.11 DEX but i don't have any original disc from PS2... This is basically the same thing that boot_ps2 does on 3.55 but there is a new emu file on dex 4.11 or 4.20 introduced on 3.70 with the use of PS2 Classics on PSN... This is not brick-risk, thanks to anyone who help me with this. Greetings...





1st - Download the file
2nd - Copy the file PS2 Evo v1.0.pkg to the root of a USB drive formated in FAT32
3rd - Install the .pkg from *Install Package Files*
4th - Insert a original PS2 disk on the BD
5th - Run the app and enjoy

More PlayStation 3 News...

rommy667's Avatar
#229 - rommy667 - 90w ago
Thanks a lot for the quick reply guys the attachments rock

PS3 News's Avatar
#228 - PS3 News - 90w ago
The related files should be in this ongoing thread if you search the attachments, we add them with every update here. Also NEVER spam other sites here as we don't allow it per the site rules... either attach files or use free filesharing sites that do not require any registration to download directly.

windrider42's Avatar
#227 - windrider42 - 90w ago
In Win 7 , make sure to Choose driver manually.

When you choose manually, only go as far as C:\Cobra USB\Cobra-USB_Updater_v2.0\driver, then click ok.

You can also install the PS3 updater, and update on your PS3 as well.

rommy667's Avatar
#226 - rommy667 - 90w ago
Hi all, i'm having trouble getting win 7 to "see" it how do i get win 7 to update it?













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