Chapter 1
1-2
Mainboard Specifications
CPU
z
Support Single Socket370 for Intel
®
Coppermine / Tualatin processors.
z
Support up to 1.26GHz at 133MHz FSB
Chipset
z
ServerWorks
®
LC-T chipset
- 100/133MHz Host Bus Interface
- Main memory interface with optimized support for PC100/PC133 SDRAM
- 32-bit, 33MHz Primary PCI Bus Interface
- 64-bit, 33/66MHz Secondary PCI Bus Interface
- Extensive Data Buffering between all interfaces for high throughput and
concurrence.
- Dual parallel memory controller support
- I2C bus support
z
ServerWorks
®
CSB5 chipset
- PCI to LPC (Low Pin Count) address/data bridge
- Supports EISA type A & B DMA cycle to PCI or main memory
- IDE interface (bus master capability and support for ATA66/100)
- ACPI (Advanced Configuration and Power Interface)
- Universal Serial Bus controller/root hub with 4 USB ports
- SMBus (System Management Bus) host and slave interface
Clock Generator
z
100MHz and 133MHz clocks are supported.
Main Memory
z
Support Two 3.3 volt, 168-pin registered DIMM (25-degree sockets) PC100
or PC133
z
Support 16/64/128/256Mbit technology
z
Up to 2 GB ECC registered SDRAM
z
Note: Supports only registered ECC memory. Non-ECC or unbuffered SDRAM
not supported.
Slots
z
Two 32-bit, 33MHz PCI Bus Master Slots (support 3.3v/5v PCI bus Interface)
z
One 3.3v 64-bit, 33/66MHz PCI Bus Master Slot
