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® UPER SUPER PIIISCA SUPER PIIISCD SUPER PIIISCE SUPER 370SC3 SUPER 370SCI SUPER 370SCD USER’S MANUAL Revision 2.0...
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SUPERMICRO COMPUTER reserves the right to make changes to the product described in this manual at any time and without notice. This product, including software, if any, and documentation may not, in whole or in part, be copied, photocopied, reproduced, translated or reduced to any medium or machine without prior written consent.
CMOS. For quick reference, a general FAQ [Frequently Asked Questions] section is provided. Instructions are also included for contacting technical support. In addition, you can visit our web site at www.supermicro.com/ techsupport.htm for more detailed information.
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Chapter 4 includes an introduction to BIOS and provides detailed information on running the CMOS Setup utility. Appendix A provides information on BIOS error beep codes and messages. Appendix B lists post diagnostic error messages.
Two (2) Continuity Modules for (empty) RIMM sockets (PIIISCA) One (1) Continuity Module for (empty) RIMM socket (PIIISCE) One (1) Supermicro CD containing drivers and utilities One (1) URM (Univeral Retention Mechanism for the CPU - preinstalled, not included with 370SCD)
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual 400/300 MHz Rambus Pentium III/II CPU/Pentium RIMM Slots III FCPGA DIMM Slots 133/100 MHz Host Bus 100 MHz 133/66 MHz Bus SDRAM Bus 4x AGP SMBus Devices PCI Slots PCI Bus SMBus AC'97 2.0 AC'97 AMR IDE Drives ATA66 33 MHz Bus...
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• Pentium III FCPGA 500-700 MHz processors Note: Please refer to the support section of our web site for a complete listing of supported processors. (http://www.supermicro.com/TechSupport.htm) M e m o r y • PIIISCA: Two 184-pin RIMM sockets supporting up to 1 GB RDRAM...
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual • Three-fan status monitor with firmware/software on/off control • Environmental temperature monitor and control • CPU fan auto-off in sleep mode • Power-up mode control for recovery from AC power loss • System overheat LED and control •...
• Drivers for 820 chipset utilities and onboard audio and video Dimensions • SUPER PIIISCA - ATX: 11.6" x 8.825" (295 x 224 mm) • SUPER PIIISCD - ATX: 11.6" x 8.225" (295 x 209 mm) • SUPER PIIISCE - ATX: 11.6" x 7.2" (295 x 183 mm) •...
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Memory Translator Hub (MTH) The Memory Translator Hub allows the PIIISCA/PIIISCD/370SC3/370SCI/ 370SCD to support DIMM (SDRAM) type memory. Note for the PIIISCA: Only one type of memory can be used; if RIMM(s) are installed, then any installed DIMM(s) will be disabled.
Chapter 1: Introduction power switch to turn it back on) or for it to automatically return to a power on state. See the Power Loss Control setting in BIOS on page 4-19 of this manual to change this setting. The default setting is Always OFF. PC Health Monitoring This section describes the PC health monitoring features of the SUPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD.
The system BIOS is protected by hardware so that no virus can infect the BIOS area. The user can only change the BIOS content through the flash utility provided by SUPERMICRO. This feature can prevent viruses from infecting the BIOS area and destroying valuable data.
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Chapter 1: Introduction a PC system, including its hardware, operating system and application soft- ware. This enables the system to automatically turn on and off peripherals such as CD-ROMs, network cards, hard disk drives and printers. In addition to enabling operating system-directed power management, ACPI provides a generic system event mechanism for Plug and Play and an oper- ating system-independent interface for configuration control.
As with all computer products, a stable power source is necessary for proper and reliable operation. It is even more important for processors that have high CPU clock rates of 300 MHz and above. The SUPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD accommodates ATX power supplies. Although most power supplies generally meet the specifications required by the CPU, some are inadequate.
Chapter 1: Introduction eas where noisy power transmission is present, you may choose to install a line filter to shield the computer from noise. It is recommended that you also install a power surge protector to help avoid problems caused by power surges.
Chapter 2: Installation Chapter 2 Installation Static-Sensitive Devices Static-sensitive electrical discharge can damage electronic components. To prevent damage to your system board, it is important to handle it very carefully. The following measures are generally sufficient to protect your equipment from static discharge.
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Processor Installation When handling the processor package, avoid placing direct pressure on the label area of the fan. The following pages cover the installation procedure. You should install the processor to the motherboard first, then install the motherboard in the chassis, then the memory and add-on cards, and finally the cables and drivers.
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Chapter 2: Installation PIIISCA/PIIISCD/PIIISCE: Your motherboard has a Slot 1 type connector, which supports Pentium II* and Pentium III processors housed in SECC* and SECC2 packages, respec- tively. Please see the note below when installing a Pentium II processor with the SECC package. *Note: The Pentium II processor comes in the SECC package, which has locking tabs on the top corners.
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Mounting the Motherboard in the Chassis All motherboards have standard mounting holes to fit different types of chassis. Chassis may include a variety of mounting fasteners made of metal or plastic. Although a chassis may have both types, metal fasteners are the most highly recommended because they ground the motherboard to the chassis.
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Chapter 2: Installation ECC Support The Memory Translator Hub enables the use of SDRAM in the DIMM slots on the PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD. The MTH does not support ECC. NOTE: ECC type memory may be used but will result in non-ECC operation. (See page 1-26 for more on the MTH.) The Memory Controller Hub (MCH) enables the use of RDRAM in the RIMM slots on the PIIISCA/PIIISCE.
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Port/Control Panel Connector Locations The I/O ports are color coded in conformance with the PC 99 specification. See Figure 2-3 below for the colors and locations of the various I/O ports. Game Port Mouse Parallel Port (Gold) (Green) (Burgundy)
Chapter 2: Installation Connecting Cables (see previous page for locations) Power Supply Connector Table 2-1 ATX Power Supply Connector Pin Definitions (J29) After you have securely mounted the Pin Number Definition Pin Number Definition motherboard, memory and add-on 3.3V 3.3V 3.3V3 -12V cards, you are ready to connect the...
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Hard Drive LED Table 2-5 Hard Drive LED Pin Definitions The hard drive LED is located on pins (JF1) 1 to 4 of JF1. Attach the hard drive N u m b e r Definition LED cable to pins 1 and 2. + 5 V HD Active Table 2-5 for pin definitions.
Chapter 2: Installation Universal Serial Bus Table 2-9 Universal Serial Bus Pin Definitions (USB) The two Universal Serial Bus con- Number Definition Number Definition + 5 V + 5 V nectors are located on J32 and J33. P 0 + P 0 + See Table 2-9 for pin definitions.
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual CD Headers Table 2-13 Audio CD Header Pin Definitions There are two CD headers of dif- (CD, CD_1) ferent sizes on the motherboard to N u m b e r Definition enable audio CD playback. Con- Right Stereo Signal G r o u n d nect an audio cable from your CD...
Chapter 2: Installation Jumper Settings C o n n e c t o r Explanation of Pins Jumpers To modify the operation of the moth- J u m p e r C a p erboard, jumpers can be used to choose between optional settings.
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual CMOS Clear Table 2-18 Refer to Table 2-18 for the jumper CMOS Clear Jumper Settings (JBT1) settings to clear CMOS. Always Jumper remove the AC power cord from Position Definition the system before clearing CMOS. Normal C M O S C l e a r For an ATX power supply, you must completely shut down...
Chapter 2: Installation SCSI Enable/Disable Table 2-21 SCSI Enable/Disable (370SC3 only) Jumper Settings (JA1) Jumper JA1 allows you to enable Jumper Position Definition or disable the onboard SCSI. The Enabled O F F Disabled default setting is enabled. Table 2-21 for jumper settings. Parallel Port, AMR, Floppy/Hard Disk Drive, AGP Port and SCSI Connections Use the following information to connect the floppy and hard disk drive...
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual AMR Connector Table 2-22 AMR Connector Pin Definitions (AMR) Refer to Table 2-22 for the pin definitions of the N u m b e r Signal N u m b e r Signal AMR connector. A U D I O _ M U T E # A U D I O _ P W R D N G N D M O N O _ P H O N E...
Chapter 2: Installation IDE Connectors Table 2-24 IDE Connector Pin Definitions (J18, J19) There are no jumpers to config- Pin Number Function Pin Number Function ure the onboard IDE connectors Reset IDE G N D Host Data 7 Host Data 8 J18 and J19.
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Ultra SCSI Connector Table 2-25 50-pin Ultra SCSI Connector Pin Definitions (370SC3) (JA6) Pin Number Function Pin Number Function G N D -DB (0) There are no jumpers to configure G N D -DB (1) the onboard SCSI interfaces. Re- G N D -DB (2) G N D...
Chapter 2: Installation Ultra160 SCSI Connector (370SC3) There are no jumpers to configure the onboard Ultra160 SCSI interface. Refer to Table 2-27 for pin definitions for the Ultra160 SCSI connectors located at JA2. Table 2-27 68-pin Ultra160 SCSI Connectors (JA2) Connector Connector Contact...
Installing Software Drivers After all the hardware has been installed you must install the software drivers. The necessary drivers are all included on the Supermicro CD that came packaged with your motherboard. After inserting this CD into your CDROM drive, the display shown in Figure 2-5 should appear.
Chapter 3: Troubleshooting Chapter 3 Troubleshooting Troubleshooting Procedures Use the following procedures to troubleshoot your system. If you have followed all of the procedures below and still need assistance, refer to the ‘Technical Support Procedures’ and/or ‘Returning Merchandise for Service’ section(s) in this chapter.
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual NOTE If you are a system integrator, VAR or OEM, a POST diagnostics card is recommended. For I/O port 80h codes, refer to App. B. Memory Errors 1. Make sure the DIMM/RIMM modules are properly and fully installed. 2.
4. Distributors: For immediate assistance, please have your account number ready when placing a call to our technical support department. We can be reached by e-mail at support@supermicro.com or by fax at (408) 895- 2012. Frequently Asked Questions Question:...
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Answer: It is recommended that you do not upgrade your BIOS if you are experiencing no problems with your system. Updated BIOS files are located on our web site at http://www.supermicro.com. Please check our BIOS warning message and the info on how to update your BIOS on our web site.
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Chapter 3: Troubleshooting Question: Do I need the CD that came with your motherboard? Answer: The supplied compact disc has quite a few drivers and programs that will greatly enhance your system. We recommend that you review the CD and install the applications you need. Applications included on the CD are 820 chipset drivers for Windows9x, audio drivers and Super Doctor Monitoring software.
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Question: I installed my microphone correctly but I can't record any sound. What should I do? Answer: Go to <Start>, <Programs>, <Accessories>, <Entertainment> and then <Volume Control>. Under the Properties tab, scroll down the list of devices in the menu and check the box beside "Microphone".
Chapter 4: BIOS Chapter 4 BIOS Introduction This chapter describes the AMIBIOS for Intel 820 Pentium II/III 350-733 MHz and Pentium III FCPGA 500-700 MHz processors. The AMI ROM BIOS is stored in a Flash EEPROM and can be easily upgraded using a floppy disk- based program.
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual BIOS Features • Supports Plug and Play V1.0A and DMI 2.1 • Supports Intel PCI 2.2 (Peripheral Component Interconnect) local bus specification • Supports Advanced Power Management (APM) specification v 1.1 • Supports ACPI • Supports Flash ROM AMIBIOS supports the LS120 drive made by Matsushita-Kotobuki Electronics Industries Ltd.
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Standard CMOS Setup Date and Time Configuration Select the Standard option. Select the Date/Time icon. The current values for each category are displayed. Enter new values through the keyboard. Floppy A Floppy B Choose the Floppy Drive A or B icon to specify the floppy drive type. The settings are Not Installed, 360 KB 5¼...
Chapter 4: BIOS Entering Drive Parameters You can also enter the hard disk drive parameters. The drive parameters are: Parameter Description Type The number for a drive with certain identification parameters. Cylinders The number of cylinders in the disk drive. H e a d s The number of heads.
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual AMIBIOS checks for a <Del> key press and runs AMIBIOS Setup if the key has been pressed. Enabled AMIBIOS does not test system memory above 1 MB. AMIBIOS does not wait up to 40 seconds for a READY signal from the IDE hard disk drive.
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The settings for this option are BIOS or Silent . If selected as BIOS, the POST will start with the normal sign-on message screen. If Silent is selected, the POST will start with the Supermicro screen Display Mode at Add on ROM Init The settings for this option are Force BIOS or Keep Current .
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Boot Up Num-Lock Settings for this option are On or Off . When this option is set to On , the BIOS turns off the Num Lock key when the system is powered on. This will enable the end user to use the arrow keys on both the numeric keypad and the keyboard.
Chapter 4: BIOS Processor Serial Number Intel included a serial number in their Pentium III processors as a unique system identifier. For privacy reasons, you can disable this setting to prevent the release of this identifier. The settings for this option are Enabled or Disabled . C000 Shadow (16K) C400 Shadow (16K) C800 Shadow (16K)
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Graphics Aperture Size The option specifies the amount of system memory that can be used by the Accelerated Graphics Port (AGP). The settings are 4 MB, 8 MB, 16 MB, 32 MB, 64 MB, 128 MB or 256 MB. PC/PCIB Select Enable The settings for this option are Enabled or Disabled .
Chapter 4: BIOS Memory ECC Mode The settings for this option are Disabled, EC Mode, S/W ECC and H/W ECC . Use this option to enable or disable the use of EC or ECC memory correction schemes. CPU Clock Frequency This option allows you to increase the FSB speed over the normal 100 and 133 MHz settings controlled by JP11.
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual set to On/Off , pushing the power button turns the computer on or off. The Standby setting places the computer in Standby mode or Full On power mode. CPU Sleep Pin Enable The settings for this option are Enabled and Disabled . Green PC Monitor Power State This option specifies the power state that the green PC-compliant video monitor enters when AMIBIOS places it in a power savings state after the...
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Chapter 4: BIOS Manual Throttle Ratio Throttling is used to lower power consumption and reduce heat. This option allows the CPU to operate at a reduced average power at a sacrifice in performance. The settings for this option are 87.5%, 75.0%, 62.5%, 50%, 37.5%, 25% or 12.5%.
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual RTC Alarm Hour This allows you to set a time at which the system will wake-up. The setting is a number representing the alarm hour. RTC Alarm Minute This allows you to set a time at which the system will wake-up. The setting is a number representing the alarm minute.
Chapter 4: BIOS Post Video on S3 Resume This determines whether or not to invoke the VGA BIOS post when resuming from STR/S3. The settings for this option are Enabled and Disabled . Available with ACPI only. Reset IDE on S3 Resume This determines whether or not to reset IDE when resuming from STR/S3.
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual PCI IDE Busmaster The settings for this option are Disabled or Enabled . Set to Enabled to specify the IDE Controller on the PCI bus has bus mastering capabilities. Under Windows 95, you should set this option to Disabled and install the Bus Mastering driver.
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Chapter 4: BIOS These DMA channels control the data transfers between the I/O devices and the system memory. The chipset allows the BIOS to choose which channels to do the job. The settings are PnP or ISA/EISA. IRQ3 IRQ4 IRQ5 IRQ7 IRQ9 IRQ10...
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Peripheral Setup KB Clock Rate This setting determines the speed at which characters are repeated when the key remains depressed. The settings are 6 MHz, 8 MHz, 12 MHz and 16 MHz. CPU Current Temperature The current CPU temperature is displayed in this option. CPU Overheat Warning The settings for this option are Enabled or Disabled .
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Chapter 4: BIOS Serial Port 2 Mode The settings for this option are Normal, IrDA1.6ms IrDA3/16, ASKIR, ASKIR500, ASKIRDem and ASKIRD500 . When set to anything but Normal, the IR Duplex Mode becomes available and can be set to either Half or Full . IR Duplex Mode This option is enabled by the selection made in the previ- ous Serial Port 2 Mode option.
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Keyboard Wake-up Function This option specifies which key will wake up the system when pressed. The settings are Disable, Ctrl F1, Space and Any Key . Onboard Game & Mini Port This option is used to either Enable or Disable the Game/Mini Port. Game Port Base Address This option specifies the base address to be used for the game port.
Chapter 4: BIOS The password check option is enabled in the Advanced Setup by choosing either Always or Setup . The password is stored in CMOS RAM. You can enter a password by typing it out on the keyboard or by selecting each letter via the mouse or a pen stylus.
Appendix A: BIOS Error Beep Codes Appendix A BIOS Error Beep Codes & Messages During the POST (Power-On Self-Test) routines, which are performed each time the system is powered on, errors may occur. Non-fatal errors are those which, in most cases, allow the system to continue the boot-up process.
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Beeps Error message Description Refresh Failure The memory refresh circuitry on the motherboard is faulty. Parity Error A parity error was detected in the base memory (the first 64 KB block) of the system. Base 64 KB Memory Failure A memory failure occurred within the first 64 KB of memory.
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Appendix A: BIOS Error Beep Codes If it beeps... then ... 1, 2, 3 times reseat the DIMM memory. If the system still beeps, replace the memory. 6 times reseat the keyboard controller chip. If it still beeps, replace the keyboard controller.
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Error Message Information 8042 Gate -- A20 Gate A20 on the keyboard controller (8042) Error is not working. Replace the 8042. Address Line Short! Error in the address decoding circuitry on the motherboard. C: Drive Error Hard disk drive C: does not respond.
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Appendix A: BIOS Error Beep Codes Error Message Information CMOS Time and Run Standard Setup to set the date and time Date Not Set in CMOS RAM. D: Drive Error Hard disk drive D: does not respond. Run the Hard Disk Utility. Also check the D: hard disk type in Standard Setup to make sure that the hard disk drive type is correct.
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Error Message Information Invalid Boot Diskette The BIOS can read the disk in floppy drive A:, but cannot boot the computer. Use another boot disk. Keyboard Is Locked... The keyboard lock on the computer is Unlock It engaged.
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Appendix B: AMIBIOS POST Diagnostic Error Messages Appendix B AMIBIOS POST Diagnostic Error Messages This section describes the power-on self-test (POST) port 80 codes for the AMIBIOS. Check Point Description Code copying to specific areas is done. Passing control to INT 19h boot loader next. NMI is Disabled.
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Check Point Description The keyboard controller command byte is written. Next, issuing the pin 23 and 24 blocking and unblocking commands. Next, checking if the <End or <Ins> keys were pressed during power Initializing CMOS Initialize CMOS RAM in every boot AMIBIOS POST option was set in AMIBCP or the <End>...
Appendix B: AMIBIOS POST Diagnostic Error Messages Check Point Description Initialization before setting the video mode is complete. Configuring the monochrome mode and color mode settings next. Bus initialization system, static, output devices will be done next, if present. Passing control to the video ROM to perform any required configuration before the video ROM test.
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Check Point Description Initializing the bus input, IPL, and general devices next, if present. Displaying bus initialization error messages. The new cursor position has been read and saved. Displaying the Hit <DEL> message next. Preparing the descriptor tables next. The descriptor tables are prepared.
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Appendix B: AMIBIOS POST Diagnostic Error Messages Check Point Description The memory below 1 MB has been cleared via a soft reset. Clearing the memory above 1 MB next. The memory above 1 MB has been cleared via a soft reset.
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Check Point Description The DMA page register test passed. Performing the DMA Controller 1 base register test next. The DMA controller 1 base register test passed. Performing the DMA controller 2 base register test next. The DMA controller 2 base register test passed. Programming DMA controllers 1 and 2 next.
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Appendix B: AMIBIOS POST Diagnostic Error Messages Check Point Description programming before WINBIOS Setup been completed. Uncompressing the WINBIOS Setup code and executing the AMIBIOS Setup or WINBIOS Setup utility next. Returned from WINBIOS Setup and cleared the screen. Performing any necessary programming after WINBIOS Setup next.
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UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual Check Point Description Any initialization required after the option ROM test has been completed. Configuring the timer data area and printer base address next. Set the timer and printer base addresses. Setting the RS-232 base address next. Returned after setting...
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Appendix B: AMIBIOS POST Diagnostic Error Messages Check Point Description Returned from adaptor E000h control. Next, performing initialization required after the E000 option ROM had control. Initialization after E000 option control completed. Displaying the system configuration next. Building the multiprocessor table, if necessary. POST next.