Booster sent word today that he has released a software development kit for creating a custom PSP IPL. The SDK provides developers with a base set of code that will run independent of Sony's PSP firmware.
Download: PSP IPL SDK [Right-click, Save As]
He states that this is the 'basic model' which can work original codes without the SCE OS on the PSP. The release includes the source and examples of the PSP_MS_MULTI_LOADER.
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