Second Loader

From Vita Development Wiki
Revision as of 21:25, 19 June 2018 by Yifan Lu (talk | contribs)
Jump to navigation Jump to search

eeprom protection

On 0.995 and 3.60 the following lines are protected after starting arm: 0x0-0x7F, 0x140-0x17F, 0x200-0x203, 0x206-0x20D, 0x344-0x353, 0x400-0x47F, 0x502-0x57F, 0x700-0x77F

The protection it sets is 0x1C1F (so f00d read disabled).

Bypassing version checks

memeprom line 0x50B offset 0x4 bit 1 set = ignore version mismatch errors. This line itself is set from SNVS 0xD2 block 0. Alternatively set version to 0xDEADBEEF to skip.