User manual TRIGEM ANAHEIM2

[. . . ] Processor -------------------------------------------------------------------------2-2. Main chipset Configuration ---------------------------------------------------2-3. Memory ----------------------------------------------------------------------------2-4. [. . . ] In this effort, a smaller form factor, Micro-ATX, gives the greater space economy and more affordable systems. Integrating onchip graphics controller and SDRAM, as well as AC'97 audio solution with AC97 Codec onto the motherboard eliminates the need for more expensive graphic and audio add-in cards. The end result is a system platform with a primary component level of integration with translates into affordable solution for entry level users. 1. General description Motherboard · Small PCB size in the Micro ATX form factor (ATX V1. 2 form factor) · 238mm * 238mm * 1. 6t (4 Layers) Processor · Intel Socket-370 (Socket-370) Intel Celeron 300/333/366/400/433/466/500/533MHz processor(PPGA-Type)@66MHZ Host clock Intel Celeron Coppermine 566/600MHz processor (FC-PGA Type) @66MHZ Host clock - Intel TBD @100MHZ Host clock · Cyrix Socket-370 (370pin PPGA Socket) - Cyrix Goby TBD @66MHZ Host clock Main Chipset · Graphics and Memory Controller Hub (GMCH) : Intel FW82810-DC100 / FW82810 · I/O Controller Hub (ICH) : Intel FW82801AA / FW82801AB · PCI Audio : Cirrus CS4280 · Audio Codec : Cirrus CS4297A-JQ · Super I/O : ITE IT8702F-A · DC-DC Converter : HARRIS HIP6021CB · Clock : ICS 9250BF-10 (66/100MHz host clock, 100Mhz SDRAM Clock support) Memory Configuration · System Memory - Two banks of 3. 3V SDRAM (168pin unbuffered DIMM) with max 256MB - SDRAM operation in 100MHz front side bus · Display Cache Memory (option) - Two 1M*16 3. 3V SDRAM (4MB) - SDRAM operation in 100MHz · Flash Memory - Intel N82802AB, 4Mb PLCC Type - Firm Ware Hub (FWH) Interface for platform operation - Address/Address Multiplexed Interface for programming during manufacturing I/O Feature · Integrated standard I/O functions in the rear side - One multi-mode parallel port - One FIFO serial ports and optional port by header type - PS/2 styles keyboard and mouse port - One USB port - Three audio jack for Speaker output, Line input and MIC input · Integrated standard I/O functions in the front side (Factory Option for eMachines) - One Joystick port - One USB port · I/O Controller (IT8702) - Low Pin Count (LPC) interface with Host controller (ICH) - FDC, Parallel, Serial, keyboard/Mouse supported 2/15 Audio Subsystem · Crystal CS4280 PCI audio controller with fully DOS Games compatibility via PC/PCI, DDMA support · Compatible with sound blaster, sound blaster pro, and window sound system · Enhanced Stereo full duplex operation · Advanced MPC3-compatible input and output mixer · Joystick port and MPU-401 compatible MIDI interface · PC97 and PC98 compliance (and compliance with preliminary PC99) GMCH Subsystem · Host/Memory(DRAM) Controller features - 66/100Mhz System Bus Frequency - 100Mhz system memory bus frequency - Refresh mechanism: CBR only supported - Support for Asymmetrical DRAM addressing only - Support for Asymmetrical DRAM addressing only - Support for 64-bit data interface - Suspend to RAM support · Graphics Controller features - 3D Hyper Pipelined Architecture (PDP, PPI) - Full 2D H/W Acceleration - Motion Video Acceleration - H/W motion Compensation Assistance for S/W MPEG2 Decode - Software DVD at 30fps · 3D Graphics features - Flat & Gouraud Shading - Mip Maps with Bilinear and Anisotropic Filtering - Fogging Atmospheric Effects - Z Buffering - 3D Pipe 2D Clipping - Backface Culling - Per Pixel Perspective Correction Texture Mapping - Texture Compositing - Texture Color Keying/Croma Keying · Display features - Integrated 24-bit 230Mhz RAMDAC - Gamma Corrected Video - DDC2B Compliant · Graphics memory controller features - Intel D. V. M Technology (Dynamic Video Memory) · Display Cache Interface (82810-DC100 only) ICH Subsystem · · · · · · · · PCI Bus Interface Integrated IDE controller USB AC'97 Link for Audio and Modem Interrupt Controller Low Pin Count Interface SM Bus Firmware Hub Interface GMCH, ICH vs GMCH0, ICH0 Configuration Difference GMCH, ICH Display Cache (4MB) Support Up to Ultra 66 ATA Spec. Support 6 PCI Slots Support Alert on LAN Support GMCH0, ICH0 No Display Cache (4MB) Support Up to Ultra 33 ATA Spec. Support 4 PCI Slots Support N/A 3/15 2. Function Block Diagram Intel Celeron PGA 370 SDRAM HD HA DCMA DCMA DCMD Video MA MD DIMM Modules GMCH / GMCH0 DCMD RGB [ Real Side Port ] HDD HD Data HA Address CDROM Hub AD SD PCI Slot ICH / ICH0 Codec Speaker MIC CS4280 CS4297A Line in Keyboard Mouse Serial Parallel USB I/O Joystick USB IT8702F MIC Option Speaker Volume Control USB Option 4/15 II. 1. System Overview Major Units AC97 Codec CS4297A PCI sound CS4280-CM PGA 370 CPU Intel 82810 Regulator HIP6021CB4 Display Cache 4M SDRAM Intel 82801 Clock ICS9250BF-10 2 DIMM Sockets Super I/O IT8702F Flash ROM 82802AB Battery(3V) CR2032 5/15 2. 2-1. Upgradeability Processor Anaheim2 motherboard provides the 370pin PGA370 socket that is not backward compatible with ZIF socket7 processors The Processor's VID pins automatically program the voltage regulator on the motherboard to the required processor voltage. The motherboard supports processors that run internally at 300/333/366/400 /433/466/500/533MHz. Supported Intel Celeron Processors (PPGA Socket Type) · Host Clock 66MHz : Celeron 400MHz : Celeron 466MHz : Celeron 533MHz : Celeron 533AMHz(FC-PGA) : Celeron 566MHz(FC-PGA) : Celeron 600MHz(FC-PGA) · Host Clock 100MHz : tbd Supported Cyrix Goby Processors (PPGA Socket Type) · Host Clock 66MHz : tbd : Celeron 433MHz : Celeron 500MHz 2-2. Main Chipset Configuration Anaheim2 Motherboard has two main chipset configurations. 810DC100 Configuration · GMCH + ICH : 82810DC100 + 82801AA 810L Configuration · GMCH0 + ICH0 : 82810 + 82801AA 2-3. Memory The motherboard has two, dual inline memory module (DIMM), minimum 16MB to maximum 256MB memory size. The BIOS can automatically detect the memory type, size, and speed through SMBUS interface between the core chipset and DIMM module. The motherboard supports the following memory features · 3. 3V and unbuffered168-pin DIMM Voltage detection 3. 3V Version Unbuffered detection Unbuffered · · · Buffered 100MHz unbuffered SDRAM (PC100) Non-ECC memory only Single or double-sided DIMM with the following types (per each side of each DIMM) DIMM size 8MB 16MB 32MB 32MB Non-ECC memory 4*(1M * 16 bit) 8*(2M * 8 bit) 4*(4M * 16 bit) 2*(4M * 32 bit) DIMM size 64MB 64MB 128MB Non-ECC memory 8*(8M * 8 bit) 4*(8M * 16 bit) 8*(16M * 8 bit) 5V Version 6/15 2-4 BIOS The motherboard uses a TriGem-Phoenix BIOS, which is stored in flash memory and can be upgraded using a disk-based program. A new version of the BIOS can be upgraded from a diskette using the Flash Memory Update utility. Flash memory organization Address (Hex) FFFF0000 ­ FFFFFFFF FFF82000 ­ FFFEFFFF FFF80000 - FFF81FFF On-board device management The BIOS can manage the devices on the motherboard over the CMOS setup menu. Device Description CMOS setup menu PS/2 Mouse Intel 82801AA (ICH) Enable / Disable / Auto Detect Regacy USB Intel 82801AA (ICH) Enable / Disable Function On board FDC Super I/O (ITE8702) Enable / Disable On board serial Super I/O (ITE8702) Enable / Disable On board parallel Super I/O (ITE8702) Enable / Disable Midi port Super I/O (ITE8702) Enable / Disable / Auto Game port Super I/O (ITE8702) Enable / Disable / Auto Size 64KB 440KB 8KB Functional description Boot block Main BIOS block ESCD block Default value Auto Detect Disable Enable Enable Enable Auto Auto 2-5. Expansion Slot The motherboard support PCI and GMCH function. PCI functions are extended to the additional slot with 3 PCI, and GMCH function is designed in the motherboard with Integrated System/Graphics controller. PCI configuration space map Bus number 00 00 00 00 00 00 00 00 00 00 00 00 01 01 01 Device number 30 31 31 31 31 31 31 31 31 00 01 0B 0E 0D 0C Function number 00 00 01 02 03 04 05 06 07 00 00 00 00 00 00 Device Intel 82801AA(ICH) PCI Bridge Intel 82801AA(ICH) LPC Bridge Intel 82801AA(ICH) Bus master IDE Intel 82801AA(ICH) USB Host Controller Intel 82801AA(ICH) SM Bus Controller Reserved Intel 82801AA(ICH) AC'97 Audio Controller Intel 82801AA(ICH) AC'97 Modem Controller Reserved Intel 82810DC100(GMCH) System/Graphics Controller Intel 82810DC100(GMCH) Internal Graphics Device CS4280 PCI Audio PCI slot1 PCI slot2 PCI slot3 7/15 PCI interrupt & master number routing map Intel 82801AA (ICH) PCI bridge has four programmable interrupt request input signals. Any PCI interrupt source connects to one of these interrupts signals and assigned to the free proper interrupt number by PnP BIOS. [. . . ] Joystick & USB daughter board (eMachines Option) Joystick 20pin Flat Cable USB 4. LED & Power S/W board (eMachines Option) Power LED HDD Access LED LED board to board connector Power Switch Power LED color HDD LED color : : Green (normal working) Blinking Green (power management mode) Green light on (HDD access) Light off (no access to HDD device) 4. USB, Sound Controller and LED & Power S/W board (SOTEC Option) * If used USB/Sound and Power-SW Control Board to Front Port. [. . . ]