IBM SAGP-845EV Manuel d'utilisateur

SAGP-845EV User Manual Version 2.0 SOCKET 478 PENTIUM 4/4-M with 10/100 Ethernet LAN & AGP4X VGA SBC March 1, 2004

10 3.1 Floppy Disk Drive Connector SAGP-845EV board has a 34-pin connector for the floppy drive. • FDD1: FDC Connector PIN Description PIN Desc

11 3.2 Ultra ATA33/66/100 IDE Disk Drive Connector Each of the SAGP-845EV IDE connectors can have one IDE (Integrated Device Electronics) attached

12 3.3 Parallel Port This port is usually connected to a printer. SAGP-845EV includes an on-board parallel port accessed through a 26-pin flat-cabl

13 3.4 Serial Ports SAGP-845EV offers two high speed NS16C550 compatible UARTs with Read/Receive 16-byte FIFO serial ports. • COM1 10-pin Connecto

14 3.5 Keyboard Connector SAGP-845EV provides a 6-pin keyboard/mouse connector. • KBM1: 6-pin Mini-DIN Keyboard/Mouse Connector PIN Description 1

15 3.8 Fan Connector SAGP-845EV provides three CPU cooling fan connectors, which supply 12V/500mA. • FAN1/FAN2/FAN3: CPU Fan Connector PIN Descri

16 3.11 Audio Connectors SAGP-845EV has an onboard audio controller (CMEDIA CMI8738LX) that connects input and output devices through pin-headers (C

17 3.12 Compact Flash Storage Card Socket SAGP-845EV configures Compact Flash Storage Card to IDE mode. This type II Socket is compatible with IBM

18 3.13 External Switches and Indicators There are several external switches and indicators for monitoring and controlling your CPU board. All the

19 Chapter 4 Award BIOS Setup 4.1 Introduction This chapter discusses the setup program in the BIOS. It will give users a step-by-step guidance t

2 Copyright Notice The information in this document is subjected to change without prior notice in order to improve reliability, design and function

20 4.3 Using Setup In general, the arrow keys are used to highlight items, and then press <Enter> to select the item. The following table pro

21 4.4.1 Setup Items The main menu includes the following main setup categories. Recall that some systems may not include all entries. Standard CM

22 4.5 Standard CMOS Setup The items in Standard CMOS Setup Menu are divided into 10 categories. Each category includes none, one or more than one

23 Main Menu Selections Item Options Description Date MM DD YYYY Set the system date. Time HH : MM : SS Set the system time IDE Primary Maste

24 IDE Adapters The IDE adapters control the hard disk drive. Use a separate sub menu to configure each hard disk drive. Figure 2 shows the IDE pr

25 4.6 Advanced BIOS Features This section allows users to configure the system for basic operation. The options for the system’s default speed,

26 Virus Warning Allows users to choose the VIRUS Warning feature for IDE Hard Disk boot sector protection. If this function is enabled and someone

27 Boot Up NumLock Status Select power on state for NumLock. The choice: On/Off. Gate A20 Option Select if chipset or keyboard controller should c

28 Report No FDD For Win 95 Whether report no FDD for Win 95 or not. The choice: Yes, No. Small Logo (EPA) Show Disabled/Enabled Small Logo (EPA)

29 4.7 Advanced Chipset Features CMOS Setup Utility – Copyright © 1984 – 2000 Award Software Advanced Chipset Features DRAM Timing Selectable

3Table of Contents Chapter 1 Introduction ... 4 1.1 Specifications ...

30 DRAM RAS# to CAS# Delay • This field lets users insert a timing delay between the CAS and RAS strobe signals. • It is used when DRAM is written

31 On-chip VGA Enabled/Disabled On-chip VGA Flash BIOS Disabled/Enabled Flash BIOS 4.8 Integrated Peripherals CMOS Setup Utility – Copyright © 198

32 IDE Primary/Secondary Master/Slave UDMA Ultra DMA-33/66 implementation is possible only if the IDE hard drive supports it and the operating envir

33 Watchdog Timer Unit Select the Watchdog Timer unit. The choice: Second, Minute. 4.9 Power Management Setup The Power Management Setup allows t

34 Power Management This category allows the user to select the type (or degree) of power saving related to the following modes: 1. HDD Power Dow

35 HDD Power Down When enabled and after the set time of system inactivity, the hard disk drive will be powered down while all other devices remain

36 4.10 PnP/PCI Configuration Setup This section describes configuring the PCI bus system. PCI stands for Personal Computer Interconnect. It is a

37 IRQ3/4/5/7/9/10/11/12/14/15 assigned to This item allows the user to determine the IRQ assigned to the ISA bus and is not available to any PCI sl

38 4.12 Frequency/Voltage Control CMOS Setup Utility – Copyright © 1984-2000 Award Software Frequency/Voltage Control CPU Clock Ratio

39 4.13 Defaults Menu Selecting “Defaults” from the main menu will bring up the two options described below. Load Fail-Safe Defaults If the user p

4 Chapter 1 Introduction SAGP-845EV is a PSB form factor board to work with a high performance processor. It is equipped with advanced multi-mode

40 4.14 Supervisor/User Password Setting The user can set the password for either supervisor or user, or for both of them. Supervisor password: fo

41 4.15 Exit Selecting Save & Exit Setup Pressing <Enter> on this item asks for confirmation: Save to CMOS and EXIT (Y/N)? Y Pressing

42 Appendix A Watchdog Timer The Watchdog Timer is provided to ensure that standalone systems can always recover from catastrophic conditions that

43

44 Appendix B Address Mapping IO Address Map I/O address Range Description 000-01F DMA Controller 020-021 Interrupt Controller 040-05F System tim

45 1st MB Memory Address Map Memory address Description 00000-9FFFF System memory A0000-BFFFF VGA buffer F0000-FFFFF System BIOS 1000000- Extend BI

46 Appendix C How to Upgrade a New BIOS Note: Before flashing BIOS, please enable the item “FLASH BIOS” in BIOS setting. The user can install an u

47new BIOS file WITHOUT a warning prompt. A simple file name for saving the old BIOS to is OLDBIOS.BIN. 9. Your second option, in sequence, will b

48 Appendix D AGP Slot This IPC CPU Card has an Accelerated Graphics Port (AGP) slot that supports +1.5V AGP card. When you buy an AGP card, make

5 Bi-directional parallel port Configurable to LPT1, LPT2, LPT3 or disabled Supports EPP/ECP/SPP Hardware monitor Monitors power supply voltage and

6 1.2 Package Contents • SAGP-845EV single board computer x 1 • FDD cable x 1 • ATA/100 IDE cable x 1 • ATX-12V cable x 1 • PS/2 Y splitter cab

7 Chapter 2 Installation This chapter describes how to install the SAGP-845EV. At first, the layout of SAGP-845EV is shown, and the unpacking info

8 2.2 Clear CMOS Setup If the user wants to clear the CMOS Setup data (for example, the user forgot the password and needed to clear the setup data

9 Chapter 3 Connection This chapter describes how to connect peripherals, switches and indicators to the SAGP-845EV board. Table of Connectors La