Difference between revisions of "IOS12"

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'''IOS12''' is the oldest known version of [[IOS]]. It was probably developed to be used in Wii Demos and product showcases.
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'''IOS12''' is an [[IOS]] that was previously thought to be the oldest,{{ref|[https://hackmii.com/2009/06/ios-history-build-process/ "IOS: history, build process" on HackMii]}} but that was due to an outdated build date of June 4, 2006, probably from [[IOSP]].
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IOS12v6 is most likely a copy of IOS11v6, since both IOS11 and IOS12 have NCD modules that use [[:/shared2/sys/net/02/config.dat]], while [[IOS5]] is known to have an NCD module that uses [[:/shared2/sys/net/config.dat]] due to the code responsible for deciding on the config file using the latter on every IOS before IOS11.
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The [[SDK]] version built for IOS12 only supports 4:3 video.
  
 
== Titles using this IOS ==
 
== Titles using this IOS ==
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== Version history ==
 
== Version history ==
 
{{IOS version history|
 
{{IOS version history|
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{{IOS version|v6|none|First release. June 4, 2006.}}
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{{IOS version|v5|none|Installed on an [[RVT-R Reader]] at the factory. Only known to exist because the [[:/meta]] entry was not deleted.}}
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{{IOS version|v6|none|First release. [[2.0]] update.}}
 
{{IOS version|v11|identify}}
 
{{IOS version|v11|identify}}
 
{{IOS version|v12|stm}}
 
{{IOS version|v12|stm}}
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{{IOS version|v269|stm}}
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{{IOS version|v269|stmioctl}}
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{{IOS version|v525|stm}}
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{{IOS version|v525|sdireg}}
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{{IOS version|v526|stm}}
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{{IOS version|v526|sdireg}}
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{{IOS version|v782|stm|Only found on [[vWii]] and newer [[RVL-101]] units.}}
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{{IOS version|v782|sdireg|Only found on [[vWii]] and newer [[RVL-101]] units.}}
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{{IOS version|v26382|stm|Only found on [[Wii mini]]}}
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{{IOS version|v26382|sdireg|Only found on [[Wii mini]]}}
 
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}}
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== References ==
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{{references}}
  
 
{{Navbox IOS}}
 
{{Navbox IOS}}

Latest revision as of 01:31, 13 July 2022


IOS12 is an IOS that was previously thought to be the oldest,[1] but that was due to an outdated build date of June 4, 2006, probably from IOSP.

IOS12
WiiDrawing.png
Release
Initial122E
System Update2.0
Technical info
TypeCommon IOS
StatusActive

IOS12v6 is most likely a copy of IOS11v6, since both IOS11 and IOS12 have NCD modules that use /shared2/sys/net/02/config.dat, while IOS5 is known to have an NCD module that uses /shared2/sys/net/config.dat due to the code responsible for deciding on the config file using the latter on every IOS before IOS11.

The SDK version built for IOS12 only supports 4:3 video.

Titles using this IOS

  • Elebits

Version history

Version Signing bug? /dev/flash access? ES_Identify? STM Release Exploit? STM IOCTL overflow? SDI register index bug? Notes
v5 Yes Yes Yes Yes Yes Yes Installed on an RVT-R Reader at the factory. Only known to exist because the /meta entry was not deleted.
v6 Yes Yes Yes Yes Yes Yes First release. 2.0 update.
v11 No No No Yes Yes Yes
v12 No No No No Yes Yes
v269 No No No No No Yes
v525 No No No No No No
v526 No No No No No No
v782 No No No No No No Only found on vWii and newer RVL-101 units.
v26382 No No No No No No Only found on Wii mini

References

↑ 1. "IOS: history, build process" on HackMii