HOT-555 User's Manual 4
HOT-555 mainboard is a highly integrated IBM PC/AT compatible system
board. The design will accept Intel Pentium, Cyrix 6x86 and AMD5k86
processors and also features high-performance pipeline burst secondary cache
memory support with size of 256KB. The memory subsystem is designed to
support up to 128 MB of EDO RAM, Standard Fast Page DRAM and SDRAM
in standard 72-pin SIMM socket and 168-pin DIMM socket. A type 7 Pentium
processor socket provides access to future processor enhancements.
HOT-555 provides a new level of I/O integration. Intel's 82430VX PCIset
chipset provides increased integration and improved performance over other
chipset designs. The 82430VX PCIset chipset provides an integrated Bus
Mastering IDE controller with two high performance IDE interfaces for up to
four IDE devices.
The onboard Super I/O controller provides the standard PC I/O functions:
floppy interface, two FIFO serial ports, an IrDA device port and a SPP/EPP/
ECP capable parallel port.
Up to three PCI local bus slots provide a high bandwidth data path for data-
movement intensive functions such as graphics, and up to three ISA slots
complete the I/O function.
The HOT-555 provides the foundation for cost effective, high performance,
highly expandable platforms, which deliver the latest in Pentium processor and
I/O standard
Preface
