Talk:Playstation Update Package (PUP)

wikipedia is removing firmware changelogs, last complete version:

PSVita: https://en.wikipedia.org/w/index.php?title=PlayStation_Vita_system_software&oldid=668447442

PSP: https://en.wikipedia.org/w/index.php?title=PlayStation_Portable_system_software&oldid=672507694

PUP Files
note: absolute offsets are pretty useless in a dynamic filetable...

psp2swu.self
1.61 Magic                  0x53434500 Version                0x00000003 SDK Type               0x00000140 Header Type            0x00000001 ... --- APP INFO --- Authority ID           0x0000000300454353 Vendor ID              0x00010140 SELF Type              0x00000600 Version                0x0000000000001000 Padding                0x000000000046cf8c

1.50 Magic                  0x53434500 Version                0x00000003 SDK Type               0x00000140 Header Type            0x00000001 ... --- APP INFO --- Authority ID           0x0000000300454353 Vendor ID              0x00010140 SELF Type              0x00000600 Version                0x0000000000001000 Padding                0x000000000046cf8c

cui_setupper.self
1.61 Magic                  0x53434500 Version                0x00000003 SDK Type               0x00000140 Header Type            0x00000001 ... --- APP INFO --- Authority ID           0x0000000300454353 Vendor ID              0x00010140 SELF Type              0x00000600 Version                0x0000000000001000 Padding                0x00000000000095d8

1.50 Magic                  0x53434500 Version                0x00000003 SDK Type               0x00000140 Header Type            0x00000001 ... --- APP INFO --- Authority ID           0x0000000300454353 Vendor ID              0x00010140 SELF Type              0x00000600 Version                0x0000000000001000 Padding                0x00000000000095d8

SCEAS
This is an unknown file. From v1,00/v1,00b to v1,50 it only have the same header: 00000000 53 43 45 41 53 00 00 01  01 00 00 00 00 04 00 00  |SCEAS...........| 00000010 01 00 00 00 01 00 00 00  01 00 00 00 00 00 00 00  |................|

SCEWM
This is an unknown file as the SCEAS. From v1,00/v1,00b to v1,50 it only have the same header: 00000000 53 43 45 57 4d 00 00 01  01 00 00 00 00 10 00 00  |SCEWM...........| 00000010 5a 00 00 00 01 00 00 00  01 00 00 00 01 00 00 00  |Z...............|