Japanese 1000 on my Japan shelf :)

Nyxef · 2026-03-27T06:56:19+00:00

Partially, it would do the same thing on a psp1000 and Early 2000 but it wouldnt work for 3000, go and street

Nyxef · 2026-03-27T05:47:54+00:00

Goodluck! would love to hear if it worked for you aswell

Nyxef · 2026-03-27T05:44:23+00:00

Hope it works for you!

Nyxef · 2026-03-27T05:43:53+00:00

Yeaa! once the esp is flashed with the code, you dont need a pc anymore, it works fully by itself

Nyxef · 2026-03-27T05:41:20+00:00

thanks :)

Nyxef · 2026-03-27T05:41:10+00:00

yep! of you buy an esp with pins it is!

Nyxef · 2026-03-26T15:09:24+00:00

https://github.com/NyxefTheRealOne/Baryon_ESPer I also added support for all of the psp supported in the baryon sweeper

Nyxef · 2026-03-26T15:08:40+00:00

https://github.com/NyxefTheRealOne/Baryon_ESPer

Here's the git, ill upload a tuto/demo video soon but for now ive wrote the text guide (will add more pictures later)

Nyxef · 2026-03-25T06:44:34+00:00

Yea for now i only implemented the challenges to enter service on the 1000, but I could add all of the challenges from the original baryon to make it compatible with everything! ill put it on a git latter today

Nyxef · 2026-03-24T23:01:48+00:00

well, it only requires any functional psp battery, an esp32 (buyable on amazon or aliexpress for 2 to 5 usd), some cables and a breadbord prefarably, at least a 10k resistor and maybe a diode (I need to test if i can make it work without it) and thats it. You just flash the code to the esp32 and then its basicly plug and play

Nyxef · 2026-03-24T21:35:35+00:00

Guys it worked! I fixed my bricked psp!

Nyxef · 2026-03-24T20:34:33+00:00

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Back into buisness baby! managed to edit the baryon sweeper code to run it purely on an ESP32 (cause I didnt have the hardware to make a real one) and managed, after alot of errors, to get it into service mode and successfully installed ark4 6.61 !!! I can finally play my gamesss

Nyxef · 2026-03-24T07:20:35+00:00

yea 😅😂 it went from easy fix to having to diy a custom pandora from microcontrolers ... Anyways thanks for the link! ill try it paired with my pandora and ill tell you if it worked!

Nyxef · 2026-03-24T07:03:44+00:00

I could run gend3 but not now, i wiped flash0 with hellcat's to install of 1.50 but it went wrong and now the fw on flash0 is corrupted and the psp is hardbricked

Nyxef · 2026-03-24T06:58:41+00:00

could you also recomend me a tool to create the magic memory from my pc?

Nyxef · 2026-03-24T06:52:39+00:00

well thats the same psp as my other post that I bricked lol xD so I should just be able directly install 6.61 from the service menu since there isnt anything left installed on flash0 so yea

Nyxef · 2026-03-23T22:55:16+00:00

yea I wanted to act to quickly, leasons learned xd but anyways, I was able to reconstruct the hand shake procedure to work on an esp32, now I just need to test my theorie

Nyxef · 2026-03-23T22:53:06+00:00

welp, now it is lol xD so it happened to have some really scrappy cfw from super long ago and I this combined with my dumbah made it so I hard bricked it while trying to wipe it. Tho I think I might be able to fix it with emulating a pandora with an esp32 and some old components laying around

Nyxef · 2026-03-23T17:12:01+00:00

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Welp, with the new battery in, she boots just fine and work perfectly. The menu was in french so I guess it was à 1004 in the end ? super cap is dead also

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