- last post: 01.01.0001 12:00 AM PDT
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Specifications
Form Factor: µATX 24.4 x 22.9 cm Form Factor
CPU Support
Socket mPGA 478B
Supports Intel P4 FC-PGA2 (Flip-Chip Pin Grid Array), 1400 MHz to 3066 MHz.
Warning: not all of the above processors have been qualified.
100 MHz (x4 = 400 MHz) data bus support (Quad-Bumped technology).
133 MHz (x4 = 533 MHz) data bus support (Quad-Bumped technology).
System Memory
Supports 2 memory slots.
Serial Presence Detect (SPD) support
Supports a maximum memory size of 1 GB (using 2 x 512 MB memory modules)
Warning: Not all memory configurations have been qualified!
Support only 2.5 V DIMM DDRAM configurations
Unbuffered type support
Core Logic (Chipset)
The SiS 645 DX DDR333 Chipset features:
Processor Host/Bus support (533MHz data transfer rate).
Supports DDR333/266 SDRAM.
AGTL+ and AGTL compliant bus driver auto compensation
AGP V2.0 Compliant
Supports Additional AGP4X/2X interface and Fast Write Transaction
The SiS 962 MuTIOL Media I/O features:
PCI rev 2.2 specification support
supports PCI bus at 33 MHz
3 PCI bus masters slots (1 combo with CNR connector)
133 MB/s maximum throughput
Integrated IDE controller supporting PIO Mode 4 transfers at up to 14 MB/s, Ultra ATA/33 mode transfers at up to 33 MB/s, and Ultra ATA/66 mode transfers up to 66 MB/s and Ultra ATA/100 mode transfers at up to 100 MB/s and ATA/133 mode transfers up to 133 MB/s.
3 USB controllers, supporting wake-up from sleeping states S1-S3, and legacy mouse/keyboard software. Note about the USB features: There is support for 6 USB ports on the motherboard, all of which are active at the same time (thus no need for a USB selection jumper). 4 of the USB ports are on the back panel, and the onboard F_USB2 header can be connected to two USB ports.
6 USB USB 2.0
IEEE 1394a Controller Integrated: Up to three 1394a ports support w/ external 1394a PHY.
AC'97 link for audio and telephony codecs (AC'97 2.2 interface)
SMBus interface in post only.
PC2001 Compliance
I/O controller
WINBOND W83697HF I/O Controller with the following features
PS/2 Keyboard and Mouse controller
Floppy disk controller supporting one FDD with 360 K, 720 K, 1.2 MB and 1.44 MB
2 serial ports, both 16C550 Fast UART compatible.
1 Parallel port supporting SPP (Standard Parallel Port), EPP (Enhanced Parallel Port), ECP (Extended Capabilities Port) modes, and BPP (Bi-directional Printer Port)
1 MIDI/game port
Hardware monitoring
Fan speed monitoring
Built-in case open detection circuit
Watchdog comparison of all monitored values
Audio Chipset
Integrated on the SIGMATEL Technologies Sigmatel STAC9750T -audio codec
DirectSound AC'97 2.2 Audio
Inputs and Outputs: Stereo inputs for line-in, CD audio, Auxiliary, mono inputs for microphone and TAD, MPU-401 (UART mode) interface for synthesizers and MIDI devices. Integrated game port.
Mixer Features: mixer with stereo for line, CD audio, auxiliary, music synthesizer, digital audio (wave files), and mono for microphone and speaker phone.
Features: 3D stereo enhancement for simulated surround, Power management support.
SPDIF output for PCM and AC3 sound formats.
Ethernet Controller
Realtek RTL8100(BL) PCI/Mini-PCI Single-Chip Fast Ethernet Controller with Power Management10 Mbps 10 Base-T and 100 Mbps 100 Base-TX support
Conforms to IEEE802.3u 100Base-TX and IEEE802.3x Full Duplex Flow Control
10/100 Mbps Half/Full duplex operation and IEEE802.3u auto negotiation
Supports Wake on LAN features
Remote Power On
Remote Wake Up
Advanced Configuration and Power Interface (ACPI) 2.0 and PCI Power Management Specifications 2.0 compliant.
Supports Wake-On-LAN function and remote wake-up (Magic Packet)
The Ethernet address, Vendor ID and Configuration register are stored in the EEPROM
Compliant to PC99/PC2001 standard
PCI 2.1 and PCI 2.2 compliant
BIOS Specifications
AMI BIOS, including support for:
Plug and Play
Advanced Configuration and Power Interface (ACPI) 1.0
Advanced Power Management (APM) 1.2
Y2K
PC 2001
S3 mode
Desktop Management Interface (DMI)
2 Mbit flash device.
Language supported: English
POST
Compliance
Specification Description
µATX µATX form factor specifications
AGP Accelerated Graphics Port
APM Advanced Power Management BIOS interface specification
ACPI Advanced Configuration and Power management Interface
EPP Enhanced Parallel Port IEEE 1284 standard, Mode (1 or 2)
ECP Extended Capabilities Port
BPP Bi-directional Print Port
ATA-33/66/100/133 Synchronous DMA Transfer Protocol specification (to be proposed as Ultra DMA/33 standard )
PCI 2.2 PCI Local Bus specification
Plug and Play Plug and Play BIOS specification
USB Universal Serial Bus specification
Jumpers
The Columbia IV motherboard has 2 jumper settings:
Clear CMOS jumper
Safe Mode/Recovery/Normal selection jumper