note: check vfpu.txt http://wiki.fx-world.org/doku.php, http://wiki.ps2dev.org/psp:ge_vertex_format latest changes will be on top of this list. ---->>>-------------------------------->>>-------------------------------->>>- 22/11/2006 - added note on 3.01 firmware 21/11/2006 - added note on 3.0 firmware 17/11/2006 - added info on TA-086 board (posted by Ookm) - added some info on the GPS and Camera (better images wanted!) - updated info on PMF header (provided by piccahoe) 16/11/2006 - added info on memory protection registers (posted by Tyranid) - added info on SC/ME RPC/Semaphore registers (posted by Tyranid) - updated NAND register info (posted by ryoko_no_usagi) - fixed some GU stuff, checked against gu.txt (revision 1762) 26/10/2006 - added info on fw2.82 07/10/2006 - added missing info on update folder on memstick 01/10/2006 - added info on the GTA Exploit (provided by Fanjita) - checked wikis (no new info) 07/09/2006 - added info on fw2.81 ---->>>-------------------------------->>>-------------------------------->>>- 27/07/2006 - added info on fw2.8 - added info on .flash fileformat - added notes on some tools at some places 26/07/2006 - added details on 2.5/2.6 kernelmode exploit (provided by hitchhikr) ---->>>-------------------------------->>>-------------------------------->>>- 17/07/2006 - checked wikis (no new info) - added info on SCEKxploit 16/07/2006 - fixed some errors in the flash layout section 05/07/2006 - moved kernel exploits into a seperate section under "kernel" - added some info on different hardware revisions ---->>>-------------------------------->>>-------------------------------->>>- 16/05/2006 - checked wikis (no new info) 08/05/2006 - few details on umd structure added - more reversing in irq section - added some info on cop0 and cop1 registers - flash layout section updated - added vram info from (http://forums.ps2dev.org/viewtopic.php?t=4421) - added info on caches from (http://goop.org/psp/cache-howto.html) - added info on dxt1/3/5 from (http://forums.ps2dev.org/viewtopic.php?t=3034) 02/05/2006 - hw regs updated - some more reversing in irq section 30/04/2006 - added some info on index.dat/version.txt 29/04/2006 - more irq stuff reversed 26/04/2006 - added some info on fw 2.7 24/04/2006 - some more bootprocess details - added debug registers, special vfpu registers, fpu control registers 08/04/2006 - some small formatting fixes - memory map updated - me memory map updated - added PGF format (posted by Skylark) - moved ireg/dreg format into fileformat section ---->>>-------------------------------->>>-------------------------------->>>- 02/04/2006 - added IRQ info (provided by Florin Sasu) - FPU Exception was missing (pointed out by Tyranid) - added Decryption-Engine Register Info (provided by Florin Sasu) - added System Config Register Info (provided by Florin Sasu) 25/03/2006 - updated/fixed flash/ddr pinout - checked http://wiki.pspdev.org and http://www.pspbrew.com/wiki/ for possible new stuff (there wasnt any :=P) - added some documents to the list of references ---->>>-------------------------------->>>-------------------------------->>>- 15/03/2006 - added details on PRX sections - added info on system registry (posted by skylark and freeplay) 13/02/2006 - added talkman info (posted by Dr. Vegetable) - updated flash pinout (info by Dr. Vegetable) - added some rough info on the IPL - added kernel errors (posted by Tyranid) - info on wifi daughterboard updated a little - checked http://wiki.pspdev.org and http://www.pspbrew.com/wiki/ for possible new stuff (there wasnt any :=P) - added GE block diagram - added a few VFPU opcodes (posted by nugi) 03/02/2006 - added "halt" opcode (thanks to tyranid) ---->>>-------------------------------->>>-------------------------------->>>- 07/12/2005 - updated hw memory map 05/12/2005 - added flash pinout info posted by Dr. Vegetable 29/11/2005 - added firmware 2.6 stuff 28/10/2005 - added some cop0 register info 20/10/2005 - added PRX info (written by Tyranid) - added info on PSP fileformat - updated GE info (provided by chip) - added vfpu register info (provided by mrmr) 17/10/2005 - added note on fw 2.5 - added some vfpu instructions - added some allegrex instructions 11/10/2005 - added note on problem with kxploit (explained in the forum by jimparis) - added note on vram bandwidth - added note on fw 2.01 - added note on vfpu instructions 02/10/2005 - fixed cop0 regs - fixed memory segments - fixed memory map 26/09/2005 - applied few little fixes provied by bri3d (cheers) 25/09/2005 - added texture cache info - added flash registers - added cop1 section 19/09/2005 - changelog started - cop0 registers updated - some trivial fixes in system overview - UART4 hw addresses added - exception cause values added - added info on swizzled textures 13/05/2005 - initial creation