psx-spx.github.io/search/search_index.json

{"config":{"lang":["en"],"min_search_length":3,"prebuild_index":false,"separator":"[\\s\\-]+"},"docs":[{"location":"","text":"This is a conversion/edition of Martin \"nocash\" Korth's Playstation specs document originally hosted at https://problemkaputt.de/psx-spx.htm . See https://github.com/psx-spx/psx-spx.github.io#readme for more details. You can also download this website as a single-page pdf . Memory Map I/O Map Graphics Processing Unit (GPU) Geometry Transformation Engine (GTE) Macroblock Decoder (MDEC) Sound Processing Unit (SPU) Interrupts DMA Channels Timers CDROM Drive Controllers and Memory Cards Pocketstation Serial Port (SIO) Expansion Port (PIO) Memory Control Unpredictable Things CPU Specifications Kernel (BIOS) Arcade Cabinets Cheat Devices PSX Dev-Board Chipsets Hardware Numbers Pinouts About & Credits CDROM Video CDs (VCD) CDROM Internal Info on PSX CDROM Controller","title":"Home"},{"location":"aboutcredits/","text":"About & Credits Credits GPU.TXT by doomed/padua; based on info from K-communications & Nagra/Blackbag GTE.TXT by doomed@c64.org / psx.rules.org SPU.TXT by doomed@c64.org / psx.rules.org CDINFO.TXT by doomed with big thanks to Barubary, who rewrote a large part SYSTEM.TXT by doomed with thanx to Herozero for breakpoint info PS_ENG.TXT PlayStation PAD/Memory Interface Protocol by HFB03536 IDT79R3041 Hardware User's Manual by Integrated Device Technology, Inc. IDTR3051, R3052 RISController User's Manual by Integrated Device Technology PSX.* by Joshua Walker (additional details in various distorted file formats) LIBMIRAGE by Rok; info/source code for various cdrom-image formats psxdev.ru; cdrom sub-cpu decapping PSXSPX homepage http://problemkaputt.de/psx.htm no$psx emulator/debugger http://problemkaputt.de/psx-spx.htm psx specs in html formal http://problemkaputt.de/psx-spx.txt psx specs in text formal Contact http://problemkaputt.de/email.htm (spam-shielded) Index Contents Memory Map I/O Map Graphics Processing Unit (GPU) GPU I/O Ports, DMA Channels, Commands, VRAM GPU Render Polygon Commands GPU Render Line Commands GPU Render Rectangle Commands GPU Rendering Attributes GPU Memory Transfer Commands GPU Other Commands GPU Display Control Commands (GP1) GPU Status Register GPU Versions GPU Depth Ordering GPU Video Memory (VRAM) GPU Texture Caching GPU Timings GPU (MISC) Geometry Transformation Engine (GTE) GTE Overview GTE Registers GTE Saturation GTE Opcode Summary GTE Coordinate Calculation Commands GTE General Purpose Calculation Commands GTE Color Calculation Commands GTE Division Inaccuracy Macroblock Decoder (MDEC) MDEC I/O Ports MDEC Commands MDEC Decompression MDEC Data Format Sound Processing Unit (SPU) SPU Overview SPU ADPCM Samples SPU ADPCM Pitch SPU Volume and ADSR Generator SPU Voice Flags SPU Noise Generator SPU Control and Status Register SPU Memory Access SPU Interrupt SPU Reverb Registers SPU Reverb Formula SPU Reverb Examples SPU Unknown Registers Interrupts DMA Channels Timers CDROM Drive CDROM Controller I/O Ports CDROM Controller Command Summary CDROM - Control Commands CDROM - Seek Commands CDROM - Read Commands CDROM - Status Commands CDROM - CD Audio Commands CDROM - Test Commands CDROM - Test Commands - Version, Switches, Region, Chipset, SCEx CDROM - Test Commands - Test Drive Mechanics CDROM - Test Commands - Prototype Debug Transmission CDROM - Test Commands - Read/Write Decoder RAM and I/O Ports CDROM - Test Commands - Read HC05 SUB-CPU RAM and I/O Ports CDROM - Secret Unlock Commands CDROM - Video CD Commands CDROM - Mainloop/Responses CDROM - Response Timings CDROM - Response/Data Queueing CDROM Disk Format CDROM Subchannels CDROM Sector Encoding CDROM XA Subheader, File, Channel, Interleave CDROM XA Audio ADPCM Compression CDROM ISO Volume Descriptors CDROM ISO File and Directory Descriptors CDROM ISO Misc CDROM File Formats CDROM Protection - SCEx Strings CDROM Protection - Bypassing it CDROM Protection - Modchips CDROM Protection - Chipless Modchips CDROM Protection - LibCrypt CDROM Disk Images CCD/IMG/SUB (CloneCD) CDROM Disk Images CDI (DiscJuggler) CDRO