Homebrew On All PSPs Now A Reality: ChickHEN for Firmware 5.03 Released

by Mike Bendel on May 6, 2009 @ 11:02 am


Update: The bug preventing homebrew from functioning correctly in the previous release has been fixed, albeit unofficially. A fixed h.bin is included in the archive below courtesy of maibrithahn.

After weeks filled with exciting progress updates and breakthroughs, Team Typhoon are group lead Davee are in the limelight once again. The moment you’ve been waiting for is here, as HEN — now given the clever name of ChickHEN — for firmware 5.03 is finally here. Making the once impossible now possible, the initial release brings full homebrew support to all current PSP models, including the coveted PSP-3000.

It’s pertinent to note that those running firmware 5.50 on their PSP will not be able to take advantage of this homebrew-enabling exploit, due to a TIFF vulnerability being patched. For those that have been following the progress made up until now, hopefully you managed to avoid the pesky upgrade bug.

Download ChickHEN for Firmware 5.03

ChickHEN Homebrew Enabler [Davee via MforMature]

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Read moreChickHEN for Firmware 5.03 R2Firmware 5.03 Says Hello World, TIFF Based Exploit ReleasedCustom Firmware Enabler v1.0: Load M33 from HEN EnvironmentClip: Homebrew Running On PSP-3000Custom Firmware 5.03 GEN-A for ChickHEN

Comments
jx233 says:

It is released. Now MforMature can return to its former glory (the MfM before the exploit was released). With the HEN buzz going to die down, peace is back. :smile:

Curious, am the only one that didn't care whether the HEN was released or not?

and x3, I found a typo:

Also, I am going to test this on 5.00 M33, to check if it works. The screen getting messed up looks so awesome too. 8)

KezraPlanes says:

weird, for some reason I can't get homebrew to work o.O i've tried DGEN and PSPComic so far

cory1492 says:

Ah good stuff Davee & co, though

"Update: We have been notified that there is currently a bug preventing ChickHEN from functioning properly on 2000 and 3000 units. An update is expected early tomorrow."

I have to give a +1 for counting chickHENs before they... xD

B2K24 says:

I wonder what happens with certain homebrew that glitches out and black screens the psp with the pop noise while running via this exploit. Any chance of bricking i wonder even though it says does not write to flash.

january39 says:

No, you are not.

Big thanks to Davee and Co - Nice work :wink:

azureangel says:

after weeks of wait...

it's finally here!

thanks and good job to team typhoon, davee and matiaz.

but...

the f***in net in our house is down...

bad luck...

nathanmoon says:

5.03 OFW (Sony) download link : [rapidshare.com]

put in a folder called UPDATE and then place it in the GAME folder..

Alex says:

Yh im not to bothered either about this that much, its prolly because we already have CFW. lol

just wondering, does this exploit have kernal access?

lastoneleft_00 says:

So i have a question , i've been away for a while, is there anyway to put CFW on the psp3000? I've read that there is but i wasn't sure.

Alex says:

no there is no way yet to put CFW on the PSP300

x3sphere says:

The archive here has been updated with an "unofficial" fix from maibrithahn. Homebrew runs smoothly now -- just tested it out on my 3000 unit. Works great.

lastoneleft_00 says:

homebrew is great, i enjoyed it more than the games out

january39 says:

What brew have you been using? Anything fail to load yet.........

Now the Hen has arrived i might go and buy a 3000.

B2K24 says:

It seems this is a release by maibrithahn and not official by Davee or Team Typhoon. The article should be changed to reflect this and i hope this release doesn't piss off Davee similar to the KAI Exophase incidents.

jx233 says:

Well, I guess we custom firmware users and the rest of the non-PSP are the only ones who did not.

It has full kernel access. But the kernel mode homebrew for older versions must be ported to 5.03 so it can be compatible.

If you install custom firmware on the PSP-3000, you will brick. In the PSP-3000, the Pre-IPL was patched bo s0nY so the custom IPL used in custom firmware will not load; thus leading to a permanent brick if custom firmware is installed.

Someone should make a thread in PSP General called "5.03 ChickHEN Homebrew Compatibility List", I will be more than glad to sticky the thread if it is made. :D

x3sphere says:

Right, it is noted in the update that this is an unofficial fix. I didn't feel a separate article was necessary.

I've only tried NesterJ so far. From what I've been hearing compatibility is great. The only things people are having trouble with are applications based on the 1.5 kernel. But most homebrew has been ported to 3.X now, so that's not really an issue.

jx233 says:

You're right. I provided a quote below (from MforMature) that explains all the reasons 1.50 kernel homebrew just doesn't work.

All that information above states that 99.9% of 1.50 kernel homebrew will not work on the 5.03 ChickHEN. Ever.

So if anybody asks about 1.50 legacy homebrew for ChickHEN, tough luck for them.

Also, a suggestion to the article is to add a line / notice somewhere that says that 1.50 legacy homebrew has a small chance of working on this ChickHEN.

B2K24 says:

1.50 legacy probably has m33 modules and was designed for cfw so it's not compatible with hen.

jx233 says:

Umm.. actually no.

1.50 legacy homebrew is old homebrew that was coded for Official Firmware 1.50. That 1.50 homebrew does not even require a single M33 module, that is why 1.50 homebrew worked on Version 1.50 and all SEs, OEs and the M33s (3.51 - 3.52 M33 series) without a problem. XD

x3sphere says:

Maybe he meant LEDA - the environment for running 1.5 homebrew on a Slim. That requires M33 modules and wouldn't run through HEN.

aznkid402 says:

does it work if u have firmware 5.50?

cuz i tried it but it didnt work

when i installed it it says unsupported data

jx233 says:

s0nY fixed the TIFF exploit in Version 5.50.

You should not have updated.

january39 says:

I think they just withdrew support for the tiff format rather than patched it, but the result is the same, and probably the motive :crying:

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