User Guide

Hardware Installation
2-3
Jumpers:
JP1,JP2: CPU frequency ratio
JP3,JP4,JP13: CPU external (bus) clock
JP7: CPU core voltage setting (Vcore)
JP8: I/O voltage setting (Vio)
JP9,JP10,JP11: CPU type (Single/Dual voltage, Vcpuio source selection.)
JP22: CPU Burst Mode (Linear for Cyrix, Toggle for Intel/AMD.)
JP14: Clear CMOS
JP18: Onboard Super I/O enable/disable
JP20: Onboard PS/2 mouse enable/disable
Connectors:
KB1: AT keyboard connector
PWR1: AT (PS/2) power connector
PS2 MS: PS/2 mouse connector
USB: USB connector
COM1: COM1 connector
COM2: COM2 connector
FDC: Floppy drive connector
PRINTER: Printer connector
IDE1: IDE1 primary channel
IDE2: IDE2 secondary channel
FAN: CPU fan connector
IrDA: IrDA (Infrared) connector
HDD LED: HDD LED connector
PANEL: Front panel (Multifunction) connector