SOYO 5XBE5 User's Manual & Technical Reference

Cyrix 6x86MX – PR166/PR200/PR233 CPU Settings (2.5 x clock) AMD K5/K6 – PR150/PR166 CPU Settings (2.5 x clock) ON 82371AB P54C/P55C– 166/66 MHz Cyrix 6x86MX – PR200/66 MHz AMD K5/K6 – PR 166 Cyrix 6x86MX – PR233/75 MHz P54C/P55C– 150/60 MHz Cyrix 6x86MX – PR166/60 MHz AMD K5 – PR 150/60 MHz 6 5 4 3 2 1 ON SW1 6 5 4 3 2 1 ON SW1 6 5 4 3 2 1 ON SW1 SW1 6 5 4 2 3 1 Figure 2Ð1Ð3. CPU Jumper Settings Note: You must equip the CPU with a fan and heat sink for system stability. ...

Jumper This jumper is reserved for few old non-Intel CPUs which can not be detected correctly. If you run into problems while detecting the voltage of old non-Intel CPUs, remove this jumper to correct it. JP37: DIMM Voltage Select Jumper Most of DIMMs in the consumer market is still 3.3V and this jumper is reserved only for upgrading purpose in the near feature. If you have 5V SIMM or DIMM which matches the existing 3.3V DIMM socket on this mainboard, than you need to set this jumper to 5V before installing the DIMM. DIMM V ...

This option sets the mainboardÕs PCI Slots. Run this option as follows: 1. Choose ÒPNP/PCI CONFIGURATION SETUPÓ from the Main Menu and the following screen appears. (The screen below shows default settings.) ROM PCI/ISA BIOS PNP/PCI CONFIGURATION AWARD SOFTWARE, INC. Resources Controlled By : Manual Reset Configuration Data : Disabled IRQ-3 assigned to : Legacy ISA* IRQ-4 assigned to : Legacy ISA* IRQ-5 assigned to : PCI/ISA PnP* IRQ-7 assigned to : PCI/ISA PnP* IRQ-9 assigned to : PCI/ISA PnP* IRQ-10 assigned to : PCI/ISA PnP* IRQ-11 assigned ...

(Continued) Large Ð Large IDE hard disk (for certain hard disk) Note: If you have any questions on your hard disk type or mode, ask your hard disk provider or previous user for details. Drive A & B Choose 360KB , 5 1/4 in., 1.2MB , 5 1/4 in., 720KB , 3 1/2 in., 1.44M , 3 1/2 in.(default), 2.88 MB, 3 1/2 in. or Not installed Floppy 3 Mode Support Choose Disabled (default) or Enabled. When enables this function, the system will support 720KB/1.25MB/1.44MB 3 different mode floppy diskette. Note: This function is for a special disk drive which hap ...

(Continued) Large Ð Large IDE hard disk (for certain hard disk) Note: If you have any questions on your hard disk type or mode, ask your hard disk provider or previous user for details. Drive A & B Choose 360KB , 5 1/4 in., 1.2MB , 5 1/4 in., 720KB , 3 1/2 in., 1.44M , 3 1/2 in.(default), 2.88 MB, 3 1/2 in. or Not installed Floppy 3 Mode Support Choose Disabled (default) or Enabled. When enables this function, the system will support 720KB/1.25MB/1.44MB 3 different mode floppy diskette. Note: This function is for a special disk drive which hap ...

This section shows you how to configure your CPU step by step. Note that you need to check the CPU voltage before installation. This board supports75MHz host bus frequency for Cyrix CPUs. Beware that 75MHz host bus frequency is over the specification of this chipset. Therefore, you hav to use high quality devices to meet the standard of these CPUs, i.e., high quality DRAM and VGA cards. K Step 1: Frequency Setting P54C – 75/90/100 CPU Settings (1.5 x clock) AMD K5 – PR75/PR90/PR100/PR120/PR133 (1.5 x clock) 6 5 4 3 2 1 ON SW1 6 5 4 3 2 1 ON SW1 6 ...

you install the mainboard, you can set jumpers, install memory on the mainboard, and make case connections. Refer to this chapter whenever you upgrade or reconfigure your system. CAUTION: Turn off power to the mainboard, system chassis, and peripheral devices before performing any work on the mainboard or system. Jumpers JP5: CMOS Clear Jumper Clear the CMOS memory by momentarily shorting pin 2Ð3; then shorting pin 1Ð2 to retain new settings. CMOS Setting JP5 Retain CMOS data (default) 1 Clear CMOS data ...