yet another PlayStationPortable Documentation

32 References

U.S. Pat. 6,817,021 (Disk device and guide member)
U.S. Pat. 6,345,747 (Strap Assembly)
U.S. Pat. Application 20040266529 (Methods and systems for remote execution of game content and presentation on a wireless portable device) - PS3 to PSP connection
U.S. Pat. Design D517,552 (Keyboard)
U.S. Pat. Design D516,080 (Keyboard)
Debug Information in 'Puzzle Bobble' (Error Codes, Kernel API Names etc...)
WM8750 Datasheet
Libertas 88W8000G/88W8510 Datasheet
MIPS R4000 Microprocessor User Manual
NEC Vr5432 Microprocessor User Manual (Debug Registers)
Samsung Memory and Storage Product Selection Guide
Samsung Multi Chip Package Product Codes
ECMA Standard 365 (UMD Specification)
K4X56163PE-L(F)G Datasheet (16M x16 Mobile DDR SDRAM)
K9F5608U0B Datasheet (32M x 8 Bit NAND Flash Memory)