This IOS is most commonly used by third-party games. It also contains the developertool "NAND BOOT PROGRAM" AKA "NANDloader", just like IOS15. Most debugging messages have been removed, though.
This IOS was used by older versions of DataChk, a factory title.
Version
|
Signing bug?
|
ES_Identify / /dev/flash?
|
STM Release Exploit?
|
Notes
|
v514
|
Yes
|
Yes
|
Yes
|
First release
|
v515
|
Yes
|
Yes
|
Yes
|
|
v516
|
Yes
|
Yes
|
Yes
|
|
v517
|
Yes
|
Yes
|
Yes
|
Available on NUS
|
v522
|
No
|
No
|
Yes
|
|
v525
|
No
|
No
|
No
|
|
v782
|
No
|
No
|
No
|
|
v1038
|
No
|
No
|
No
|
|
v1039
|
No
|
No
|
No
|
|
v1295
|
No
|
No
|
No
|
Only found on vWii and newer RVL-101 units.
|