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... 4.4 Advanced Menu 58 4.4.1 Chip Configuration 61 4.4.2 I/O Device Configuration 64 4.4.3 PCI Configuration 66 4.4.4 Shadow Configuration 68 4 ASUS CUSL2 User's Manual CONTENTS 1. FEATURES 8 2.1 The ASUS CUSL2 8 2.2 CUSL2 Motherboard Components 12 3. HARDWARE SETUP 14 3.1 CUSL2 Motherboard Layout 14 3.2 Layout Contents 15 3.3 Hardware Setup Procedure 17 3.4 Motherboard Settings 17 3.5 System Memory (DIMM 24 3.5.1 General DIMM Notes 24 3.5.2 Memory Installation 25 3.6 Central Processing Unit...
... 4.4 Advanced Menu 58 4.4.1 Chip Configuration 61 4.4.2 I/O Device Configuration 64 4.4.3 PCI Configuration 66 4.4.4 Shadow Configuration 68 4 ASUS CUSL2 User's Manual CONTENTS 1. FEATURES 8 2.1 The ASUS CUSL2 8 2.2 CUSL2 Motherboard Components 12 3. HARDWARE SETUP 14 3.1 CUSL2 Motherboard Layout 14 3.2 Layout Contents 15 3.3 Hardware Setup Procedure 17 3.4 Motherboard Settings 17 3.5 System Memory (DIMM 24 3.5.1 General DIMM Notes 24 3.5.2 Memory Installation 25 3.6 Central Processing Unit...
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.../Home PNA CNR card AIMM card LCD controller module TVOUT controller module ASUS iPanel ASUS consumer infrared set ASUS IrDA-compliant infrared module ASUS CUSL2 User's Manual 7 HARDWARE SETUP 4. APPENDIX Manual information and checklist Production information and specifications Intructions on setting up the motherboard. If you discover damaged or missing items, contact your package is divided...
.../Home PNA CNR card AIMM card LCD controller module TVOUT controller module ASUS iPanel ASUS consumer infrared set ASUS IrDA-compliant infrared module ASUS CUSL2 User's Manual 7 HARDWARE SETUP 4. APPENDIX Manual information and checklist Production information and specifications Intructions on setting up the motherboard. If you discover damaged or missing items, contact your package is divided...
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... ASUS CUSL2 The ASUS CUSL2 motherboard is enabled. two USB controllers for up to allow manual adjustment of up to support an external AGP or PCI graphics card. • AGP Pro Slot: Comes with two connectors that supports AGP cards for UltraDMA/100, which allows burst mode data transfer rates of the processor's external frequency. 8 ASUS CUSL2...
... ASUS CUSL2 The ASUS CUSL2 motherboard is enabled. two USB controllers for up to allow manual adjustment of up to support an external AGP or PCI graphics card. • AGP Pro Slot: Comes with two connectors that supports AGP cards for UltraDMA/100, which allows burst mode data transfer rates of the processor's external frequency. 8 ASUS CUSL2...
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...CPU and systerm voltages, temperatures, and fan status through a new design, battery drain is even lower than the RTC used to the motherboard. With an ASUS iPanel, you can monitor your computer system's vital components. • LCD/TV Output: The LCD/TV interface can support Bus Master ... write protection, and HD/SCSI/MO/ ZIP/CD/Floppy boot selection. ASUS CUSL2 User's Manual 9 The onboard battery supports detection even when normal power is removed and through the onboard hardware ASUS ASIC and the bundled ASUS PC Probe or Intel LDCM software. • CNR Support: Two Communication...
...CPU and systerm voltages, temperatures, and fan status through a new design, battery drain is even lower than the RTC used to the motherboard. With an ASUS iPanel, you can monitor your computer system's vital components. • LCD/TV Output: The LCD/TV interface can support Bus Master ... write protection, and HD/SCSI/MO/ ZIP/CD/Floppy boot selection. ASUS CUSL2 User's Manual 9 The onboard battery supports detection even when normal power is removed and through the onboard hardware ASUS ASIC and the bundled ASUS PC Probe or Intel LDCM software. • CNR Support: Two Communication...
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... devices and systems so there is also implemented on the following onboard components are based on all ASUS smart series motherboards. To fully utilize the benefits of ACPI, an ACPI-supported OS, such as DVD-ROM,...and sample rate conversion from PCI master buses to memory and processor. • SDRAM Optimized Performance: This motherboard supports PC133-compliant Synchronous Dynamic Random Access Memory (SDRAM), which increases the data transfer rate to 100MB/s. ...STR) provides maximum power savings as required by PC 99. 10 ASUS CUSL2 User's Manual FEATURES Performance 2. 2.
... devices and systems so there is also implemented on the following onboard components are based on all ASUS smart series motherboards. To fully utilize the benefits of ACPI, an ACPI-supported OS, such as DVD-ROM,...and sample rate conversion from PCI master buses to memory and processor. • SDRAM Optimized Performance: This motherboard supports PC133-compliant Synchronous Dynamic Random Access Memory (SDRAM), which increases the data transfer rate to 100MB/s. ...STR) provides maximum power savings as required by PC 99. 10 ASUS CUSL2 User's Manual FEATURES Performance 2. 2.
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...the user before the system resources are set for future processors, so monitoring is necessary to critical motherboard components. FEATURES Intelligence 2. With this motherboard supports processor thermal sensing and auto-protection. • Voltage Monitoring and Alert: System voltage levels are... Function Power Button: Through BIOS, the power button can be enabled or disabled through an internal or external modem. 2. ASUS CUSL2 User's Manual 11 Voltage specifications are monitored to ensure stable current to ensure proper system configuration and management. • System...
...the user before the system resources are set for future processors, so monitoring is necessary to critical motherboard components. FEATURES Intelligence 2. With this motherboard supports processor thermal sensing and auto-protection. • Voltage Monitoring and Alert: System voltage levels are... Function Power Button: Through BIOS, the power button can be enabled or disabled through an internal or external modem. 2. ASUS CUSL2 User's Manual 11 Voltage specifications are monitored to ensure stable current to ensure proper system configuration and management. • System...
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2. Location Processor Support Socket 370 for locations. FEATURES MB Components 2. FEATURES 2.2 CUSL2 Motherboard Components See opposite page for Pentium III/Celeron (FC-PGA) Processors ..... 1 Feature Setting DIP Switches 5 Chipsets Intel 815E Graphics Memory ...19 1 or 2 CNR Slots 15 System I/O USB Headers 14 1 Floppy Disk Drive Connector 6 2 IDE Connectors (UltraDMA/100 Support 4 1 Serial COM2 Header 7 1 ASUS iPanel Connector 8 1 Parallel Port Connector Top) 23 1 Serial COM1 Port Connector Bottom) 24 2 USB Port Connectors 25 1 PS/2 Mouse Connector Top) 26 1 PS/2...
2. Location Processor Support Socket 370 for locations. FEATURES MB Components 2. FEATURES 2.2 CUSL2 Motherboard Components See opposite page for Pentium III/Celeron (FC-PGA) Processors ..... 1 Feature Setting DIP Switches 5 Chipsets Intel 815E Graphics Memory ...19 1 or 2 CNR Slots 15 System I/O USB Headers 14 1 Floppy Disk Drive Connector 6 2 IDE Connectors (UltraDMA/100 Support 4 1 Serial COM2 Header 7 1 ASUS iPanel Connector 8 1 Parallel Port Connector Top) 23 1 Serial COM1 Port Connector Bottom) 24 2 USB Port Connectors 25 1 PS/2 Mouse Connector Top) 26 1 PS/2...
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HARDWARE SETUP 3.1 CUSL2 Motherboard Layout PS/2KBMS T: Mouse B: Keyboard USB T: Port1 B: Port2 COM1 KBPWR USBPWR01 PWR_FAN Socket 370 BS133 CPU_FAN VIO DSW DIMM1 (64/72 bit, 168-pin module) ... PCI3 ® USB47 Audio Codec Setting JTPWR PLED2 CNR2 CNR1 AFPANEL PCI4 PCI5 CUSL2 PCI6 USB56 USBPWR56 4Mbit Firmware Hub (FWH) USB2 USBPWR47 ASUS ASIC USBPWR2 with Hardware CHA_FAN Monitor JEN ACHA Super I/O WOR COM2 IDELED PANEL Grayed components are optional at the time of purchase. 14 ASUS CUSL2 User's Manual H/W SETUP Motherboard Layout FLOPPY 3. 3.
HARDWARE SETUP 3.1 CUSL2 Motherboard Layout PS/2KBMS T: Mouse B: Keyboard USB T: Port1 B: Port2 COM1 KBPWR USBPWR01 PWR_FAN Socket 370 BS133 CPU_FAN VIO DSW DIMM1 (64/72 bit, 168-pin module) ... PCI3 ® USB47 Audio Codec Setting JTPWR PLED2 CNR2 CNR1 AFPANEL PCI4 PCI5 CUSL2 PCI6 USB56 USBPWR56 4Mbit Firmware Hub (FWH) USB2 USBPWR47 ASUS ASIC USBPWR2 with Hardware CHA_FAN Monitor JEN ACHA Super I/O WOR COM2 IDELED PANEL Grayed components are optional at the time of purchase. 14 ASUS CUSL2 User's Manual H/W SETUP Motherboard Layout FLOPPY 3. 3.
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3. H/W SETUP Layout Contents 3. HARDWARE SETUP 3.2 Layout Contents Motherboard Settings 1) JEN 2) USBPWR01 USBPWR2 USBPWR47 USBPWR56 3) ADN# 4) KBPWR 5) VIO 6) DSW p.18 JumperFree™ Mode (Enable/Disable) p.19 USB Device Wake Up (Enable/Disable) p.20... (Four 4-pins) (optional) 14) EARPHONE p.36 Headphone True-Level Line Out Header (3 pins) 15) MIC2 p.37 Internal Microphone Connector (3 pins) 16) AFPANEL/IR_CON p.37 ASUS iPanel Connector (12-1 pins) 17) AAPANEL p.37 ASUS iPanel Audio Connector (12-1 pins) 18) SMB p.38 SMBus Connector (5-1 pins) ASUS CUSL2 User's Manual 15
3. H/W SETUP Layout Contents 3. HARDWARE SETUP 3.2 Layout Contents Motherboard Settings 1) JEN 2) USBPWR01 USBPWR2 USBPWR47 USBPWR56 3) ADN# 4) KBPWR 5) VIO 6) DSW p.18 JumperFree™ Mode (Enable/Disable) p.19 USB Device Wake Up (Enable/Disable) p.20... (Four 4-pins) (optional) 14) EARPHONE p.36 Headphone True-Level Line Out Header (3 pins) 15) MIC2 p.37 Internal Microphone Connector (3 pins) 16) AFPANEL/IR_CON p.37 ASUS iPanel Connector (12-1 pins) 17) AAPANEL p.37 ASUS iPanel Audio Connector (12-1 pins) 18) SMB p.38 SMBus Connector (5-1 pins) ASUS CUSL2 User's Manual 15
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... supply when adding or removing system components. Use a grounded wrist strap before you must complete the following steps: • Check Motherboard Settings • Install Memory Modules • Install the Central Processing Unit (CPU) • Install Expansion Cards • Connect ... motherboard. Ensure that the system is switched off mode and not powered OFF. 3. WARNING! Failure to do not have one, touch both of your motherboard, peripherals, and/or components. H/W SETUP Motherboard Settings ® CUSL2 CUSL2 Onboard LED PLED2 ON Standby Power OFF Powered Off ASUS CUSL2...
... supply when adding or removing system components. Use a grounded wrist strap before you must complete the following steps: • Check Motherboard Settings • Install Memory Modules • Install the Central Processing Unit (CPU) • Install Expansion Cards • Connect ... motherboard. Ensure that the system is switched off mode and not powered OFF. 3. WARNING! Failure to do not have one, touch both of your motherboard, peripherals, and/or components. H/W SETUP Motherboard Settings ® CUSL2 CUSL2 Onboard LED PLED2 ON Standby Power OFF Powered Off ASUS CUSL2...
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...(Jumper) [1-2] Enable (JumperFree) [2-3] (default) DSW ON 12345 OFF ® CUSL2 CUSL2 JumperFree™ Mode Setting JEN Disable Enable(default) 12 23 18 ASUS CUSL2 User's Manual 3. Frequency Selection 3. HARDWARE SETUP Motherboard Feature Settings The motherboard's onboard functions are either adjusted through the BIOS setup (see 4.4 Advanced Menu). ...in the OFF position. When using DIP switches, the white block represents the switch's position. H/W SETUP Motherboard Settings 3. DSW ON 12345 ® CUSL2 CUSL2 DIP Switches ON OFF 1. Frequency Selection 5.
...(Jumper) [1-2] Enable (JumperFree) [2-3] (default) DSW ON 12345 OFF ® CUSL2 CUSL2 JumperFree™ Mode Setting JEN Disable Enable(default) 12 23 18 ASUS CUSL2 User's Manual 3. Frequency Selection 3. HARDWARE SETUP Motherboard Feature Settings The motherboard's onboard functions are either adjusted through the BIOS setup (see 4.4 Advanced Menu). ...in the OFF position. When using DIP switches, the white block represents the switch's position. H/W SETUP Motherboard Settings 3. DSW ON 12345 ® CUSL2 CUSL2 DIP Switches ON OFF 1. Frequency Selection 5.
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... jumpers to Enable if you wish to use your computer. Setting Disable Enable USBPWR01, USBPWR2, USBPWR47, USBPWR56 [1-2] (default) [2-3] ® CUSL2 CUSL2 USB Device Wake Up USBPWR01 USBPWR2 USBPWR47 USBPWR56 12 23 Disable (Default) Enable 3. The default is set to Enable and do not have the... the USB device wake up your USB devices to Disable because not all computers have the appropriate ATX power supply. H/W SETUP Motherboard Settings ASUS CUSL2 User's Manual 19 This feature requires an ATX power supply that can supply at least 2A on the +5VSB lead. HARDWARE ...
... jumpers to Enable if you wish to use your computer. Setting Disable Enable USBPWR01, USBPWR2, USBPWR47, USBPWR56 [1-2] (default) [2-3] ® CUSL2 CUSL2 USB Device Wake Up USBPWR01 USBPWR2 USBPWR47 USBPWR56 12 23 Disable (Default) Enable 3. The default is set to Enable and do not have the... the USB device wake up your USB devices to Disable because not all computers have the appropriate ATX power supply. H/W SETUP Motherboard Settings ASUS CUSL2 User's Manual 19 This feature requires an ATX power supply that can supply at least 2A on the +5VSB lead. HARDWARE ...
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... card, Onboard AC97 Audio Controller in 4.5.1 Power Up Control. Setting ADN# Enable [1-2] (default) Disable [2-3] ADN# ADN# 3. H/W SETUP Motherboard Settings 3 2 2 1 Enable Disable ® (Default) CUSL2 CUSL2 Audio Codec Setting 4) Keyboard Power Up (KBPWR) This allows you wish to use your computer. The default is set to Enable but do...using all computers have the appropriate ATX power supply. Setting KBPWR Enable [1-2] (default) Disable [2-3] KBPWR 12 23 Enable Disable ® CUSL2 CUSL2 Keyboard Power Setting 20 ASUS CUSL2 User's Manual ers.
... card, Onboard AC97 Audio Controller in 4.5.1 Power Up Control. Setting ADN# Enable [1-2] (default) Disable [2-3] ADN# ADN# 3. H/W SETUP Motherboard Settings 3 2 2 1 Enable Disable ® (Default) CUSL2 CUSL2 Audio Codec Setting 4) Keyboard Power Up (KBPWR) This allows you wish to use your computer. The default is set to Enable but do...using all computers have the appropriate ATX power supply. Setting KBPWR Enable [1-2] (default) Disable [2-3] KBPWR 12 23 Enable Disable ® CUSL2 CUSL2 Keyboard Power Setting 20 ASUS CUSL2 User's Manual ers.
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... I/O Setting (VIO) This jumper allows you leave this setting on its default. 3. Setting VIO 3.30 V [1-2] 3.40 V [2-3] (default) 3.60 V [3-4] ® CUSL2 CUSL2 VIO Setting VIO 12 3.30 V 23 3.40 V 34 3.60 V WARNING! H/W SETUP Motherboard Settings ASUS CUSL2 User's Manual 21 The default setting of your computer component's life. It is highly recommended that you to select...
... I/O Setting (VIO) This jumper allows you leave this setting on its default. 3. Setting VIO 3.30 V [1-2] 3.40 V [2-3] (default) 3.60 V [3-4] ® CUSL2 CUSL2 VIO Setting VIO 12 3.30 V 23 3.40 V 34 3.60 V WARNING! H/W SETUP Motherboard Settings ASUS CUSL2 User's Manual 21 The default setting of your computer component's life. It is highly recommended that you to select...
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...option tells the clock generator what frequency to send to OFF. 2. This allows the selection of these switches (see next page. H/W SETUP Motherboard Settings 22 ASUS CUSL2 User's Manual NOTE: Only selected switches are illustrated. Multiple in BIOS Setup). When JumperFree mode is locked, setting the Frequency Multiple in ... 103.0MHz 100.30MHz AGP 66.8MHz 66.8MHz 68.7MHz 66.85MHz ® ON 12345 ON 12345 ON 12345 ON 12345 CUSL2 CPU CUSL2 CPU External DRAM Clock (BUS) Frequency AGP Selection 140MHz 133.70MHz 105MHz 133.70MHz 70MHz 66.85MHz 140MHz (JumperFree Mode) 140MHz 70MHz...
...option tells the clock generator what frequency to send to OFF. 2. This allows the selection of these switches (see next page. H/W SETUP Motherboard Settings 22 ASUS CUSL2 User's Manual NOTE: Only selected switches are illustrated. Multiple in BIOS Setup). When JumperFree mode is locked, setting the Frequency Multiple in ... 103.0MHz 100.30MHz AGP 66.8MHz 66.8MHz 68.7MHz 66.85MHz ® ON 12345 ON 12345 ON 12345 ON 12345 CUSL2 CPU CUSL2 CPU External DRAM Clock (BUS) Frequency AGP Selection 140MHz 133.70MHz 105MHz 133.70MHz 70MHz 66.85MHz 140MHz (JumperFree Mode) 140MHz 70MHz...
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Overclocking can result in system instability or even shortening the life of the processor. H/W SETUP Motherboard Settings 3. CPU:DRAM CPU Ratio (MHz) 66:100 66:100 66:100 66:100 66:100 66:100 66:...[OFF] [O N ] [O FF] [O FF] [OFF] [OFF] [O FF] [O N ] [O N ] [OFF] [OFF] [O FF] [O N ] [O FF] [OFF] [OFF] [O FF] [O FF] [O N ] [OFF] [OFF] [O FF] [O FF] [O FF] For updated processor settings, visit ASUS's web site (see ASUS CONTACT INFORMATION) ASUS CUSL2 User's Manual 23 3. HARDWARE SETUP External Frequency Table The following table is for use by experienced motherboard installers only.
Overclocking can result in system instability or even shortening the life of the processor. H/W SETUP Motherboard Settings 3. CPU:DRAM CPU Ratio (MHz) 66:100 66:100 66:100 66:100 66:100 66:100 66:...[OFF] [O N ] [O FF] [O FF] [OFF] [OFF] [O FF] [O N ] [O N ] [OFF] [OFF] [O FF] [O N ] [O FF] [OFF] [OFF] [O FF] [O FF] [O N ] [OFF] [OFF] [O FF] [O FF] [O FF] For updated processor settings, visit ASUS's web site (see ASUS CONTACT INFORMATION) ASUS CUSL2 User's Manual 23 3. HARDWARE SETUP External Frequency Table The following table is for use by experienced motherboard installers only.
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...; BIOS shows SDRAM memory on the motherboard. H/W SETUP System Memory 24 ASUS CUSL2 User's Manual double-sided come in 32, 64, 128, 256, 512MB. NOTE: For PC133 SDRAM to run at 133MHz, the system CPU bus must also operate at that speed. 3. This motherboard uses only Dual Inline Memory Modules ...(DIMMs). Install memory in 4.4.1 Chip Configuration. Otherwise, the system may hang during startup. 3.5.1 General DIMM Notes • ASUS motherboards support SPD (Serial Presence Detect) DIMMs. This is the memory of the DIMM takes up one row on bootup screen. • ...
...; BIOS shows SDRAM memory on the motherboard. H/W SETUP System Memory 24 ASUS CUSL2 User's Manual double-sided come in 32, 64, 128, 256, 512MB. NOTE: For PC133 SDRAM to run at 133MHz, the system CPU bus must also operate at that speed. 3. This motherboard uses only Dual Inline Memory Modules ...(DIMMs). Install memory in 4.4.1 Chip Configuration. Otherwise, the system may hang during startup. 3.5.1 General DIMM Notes • ASUS motherboards support SPD (Serial Presence Detect) DIMMs. This is the memory of the DIMM takes up one row on bootup screen. • ...
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... sides. Because the number of pins are different on the DIMMs (see 3.3 Hardware Setup Procedure for more information). ASUS CUSL2 User's Manual 25 Make sure that you unplug your motherboard and expansion cards (see figure below). 3. DRAM SIMM modules have a higher pin density. 20 Pins 60 Pins ...® CUSL2 88 Pins CUSL2 168-Pin DIMM Sockets The DIMMs must tell your retailer the correct DIMM type before purchasing....
... sides. Because the number of pins are different on the DIMMs (see 3.3 Hardware Setup Procedure for more information). ASUS CUSL2 User's Manual 25 Make sure that you unplug your motherboard and expansion cards (see figure below). 3. DRAM SIMM modules have a higher pin density. 20 Pins 60 Pins ...® CUSL2 88 Pins CUSL2 168-Pin DIMM Sockets The DIMMs must tell your retailer the correct DIMM type before purchasing....
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.... The notched corner should have a fan attached to it to a 90-degree angle. Locate the CPU fan connector (see 3.1 Motherboard Layout or 3.8 Connectors) and connect the CPU fan cable to it by regularly checking that covers the face of the four corners,...Processing Unit (CPU) The motherboard provides a ZIF Socket 370. You may install an auxiliary fan, if necessary. Socket 370 processors provide internal thermal sensing so that came with the correct orientation as shown. H/W SETUP CPU Pentium III ® Gold Arrow CUSL2 CUSL2 Socket 370 26 ASUS CUSL2 User's Manual
.... The notched corner should have a fan attached to it to a 90-degree angle. Locate the CPU fan connector (see 3.1 Motherboard Layout or 3.8 Connectors) and connect the CPU fan cable to it by regularly checking that covers the face of the four corners,...Processing Unit (CPU) The motherboard provides a ZIF Socket 370. You may install an auxiliary fan, if necessary. Socket 370 processors provide internal thermal sensing so that came with the correct orientation as shown. H/W SETUP CPU Pentium III ® Gold Arrow CUSL2 CUSL2 Socket 370 26 ASUS CUSL2 User's Manual