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Python White Fin Vita: Difference between revisions

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{{Infobox Vita Homebrews
{{Infobox Vita Homebrews
|title=Python White Fin
|title=Python White Fin
|image=pythonwhitefin.png
|image=pythonwhitefin2.png
|description=Makes cobra blackfin work on 3.60 and above.
|description=Makes cobra blackfin work on 3.60 and above.
|author=Li
|author=Li
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|version=1.0
|version=1.0
|license=Mixed
|license=Mixed
|download=https://dlhb.gamebrew.org/vitahomebrews/pythonwhitefin.7z
|download=https://silica.codes/Li/PythonWhiteFin
|website=https://www.reddit.com/r/vitahacks/comments/196dzzz/release_python_white_fin_makes_cobra_blackfin/
|website=https://www.reddit.com/r/vitahacks/comments/196dzzz/release_python_white_fin_makes_cobra_blackfin/
|source=https://silica.codes/Li/PythonWhiteFin
|source=https://silica.codes/Li/PythonWhiteFin
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Python White Fin is a plugin that enables Cobra Blackfin compatibility on firmware versions 3.60 and above.
Python White Fin is a plugin that enables Cobra Blackfin compatibility on firmware versions 3.60 and above.


==Some Technical Info Dump From The Author==
==Installation==
While working on a packet logger for CMD56 (used in GameCube authentication), I encountered an interesting situation. Initially, my packet logger worked as expected, but unexpectedly, it caused issues with game cartridges’ authentication.
Copy PythonWhiteFin.skprx to ur0:tai then Add this line to the config.txt under KERNAL.
 
*KERNAL
Here’s what happened: The Vita IO (input/output) system operates at a sluggish pace, and the Cobra Blackfin patch was designed to check if authentication took longer than 50,000 microseconds. If it did, authentication would fail. This was particularly relevant because the Blackfin component connects to the internet for game cartridge authentication, which inherently involves delays due to network communication.
ur0:tai/PythonWhiteFin.skprx  
 
Now, the twist: My custom packet logger code unintentionally slowed down the authentication process to the point where it triggered the same failure condition. To address this, I decided to revert Sony’s patch for Cobra Blackfin, allowing me to log the packets accurately.
 
The whole situation was too amusing to ignore, so I turned it into an actual plugin. Sometimes, even in the world of programming, humor finds its way!
 
==How To Install==
Copy to ur0:tai then Add this line to the config.txt under KERNAL.
 
KERNAL<br>
ur0:tai/PythonWhiteFin.skprx  
 
==Media==
'''PSVita Cobra Black Fin Dongle''' ([https://www.youtube.com/watch?v=HPyd0ktfDHw YUOTUBE]) <br>
<youtube width=""640"">HPyd0ktfDHw</youtube>


==Changelog==  
==Changelog==  
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== External links ==
== External links ==
* Gbatemp - https://www.reddit.com/r/vitahacks/comments/196dzzz/release_python_white_fin_makes_cobra_blackfin/
* Gitea - https://silica.codes/Li/PythonWhiteFin
* Silica.Codes - https://silica.codes/Li/PythonWhiteFin
* Reddit - https://www.reddit.com/r/vitahacks/comments/196dzzz/release_python_white_fin_makes_cobra_blackfin/
* Cobra BlackFin review - https://gbatemp.net/review/cobra-blackfin.497/

Revision as of 07:31, 10 March 2024

Python White Fin
Pythonwhitefin2.png
General
AuthorLi
TypePlugins
Version1.0
LicenseMixed
Last Updated2024/01/14
Links
Download
Website
Source

Python White Fin is a plugin that enables Cobra Blackfin compatibility on firmware versions 3.60 and above.

Installation

Copy PythonWhiteFin.skprx to ur0:tai then Add this line to the config.txt under KERNAL.

*KERNAL
ur0:tai/PythonWhiteFin.skprx 

Changelog

v1.0

  • First Release.

External links

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