ICP DAS USA SAGP-845EV manual

May 2, 2003 c Copy right 2003 by I CP Electronics I nc. All rights Reserved . SA GP-845EV SOCKET 478 PENTIUM 4 w ith 10/100 Ethernet LA N & A GP4X VGA SBC PCB Version 1.1 Manual Version 1.1[...]

2 Copy right Notice Information in this document is subj ected to change without prior notice in order to improv e reliability, design and function and does not represent a commitment on the part of the manufacturer. In no ev ent w ill the manufacturer be liable f or direct, indirect, special , incidental, or conseq uential damages arising out of t[...]

3 Table of Contents 1. INTRODUCT ION........................................................................................5 1.1 S PECI FI CA TI ON S .........................................................................................6 1.2 P ACKAGE C ONTENTS .................................................................................9 2.[...]

4 4.13 D EFA ULT S M ENU ...................................................................................51 4.14 S UPERVISOR /U SER P ASSWORD S ETTING ................................................52 4.15 E XIT S EL ECTI NG ....................................................................................53 APPENDIX A. WATCHDOG TIMER .......[...]

5 1. Introduction SAGP-845EV is a PSB form factor board to work w ith a high performance processor. It is equipped w ith advanced multi- mode I/O, and designed for system manufacturers, integrator s, or VARs w ho want to pr ovide all the performance, reliability, and qua lity at a reasonable price. In addition, SAGP-845EV’ s onboard Intel 845G MG[...]

6 1.1 Specifications CPU(PGA 478) Intel Pentium 4 Processor, supports 400/533 MH z FSB Bus interf ace PCIAGP golden finger, but only AGP/PCI signal is provided Bus speed PCI: 33MHz DMA channels 7 Interrupt levels 15 Chipset INTEL 845G/G E (GMCH) Real-tim e clock INTEL 82801DB (IC H4) S y st e m memo r y Tw o 184-pin DIMM sockets s upport DDR 200/26[...]

7 IrDA port Supports Serial Infrared (SIR) and Amplitude Shift Keyed IR (ASKIR) interface USB port Supports 4 USB2.0 ports for future ex pansion W atchdog tim er z Programmable z Reset generated when C PU does not periodically trigger the timer z The BIOS routine IN T15 can be used to control the watchdog and generate a sy stem reset VGA contr olle[...]

8 Power consum ption (PENTIUM 4 : 2GHz, 1GB PC2100 DDR SDRAM ) +5V @ 4.46A ,+12V @ 6.55A . Recommended : 350-watt or higher output pow er supply Operating temper ature 0 ° ~ 60 ° C ( *CPU needs Cooler & silicone heat sink compound* ) WA RNING ! 1.Never run the pr ocessor without a heat sink (Cooler) pr operly and firmly attached. 2. Please us[...]

9 1.2 Package Cont ents z One SAGP-845EV s ingle board com puter z One FDD cable z One AT A/100 IDE cable z One AT X-12V cable z One PS/2 Y splitter cables f or k eyboard and mouse connec tion z One printer c able with bracket z Two RS-232 ser ial ports cable with brack et z One audio cable with brack et z One user m anual If any of these item s ar[...]

10 2. Installation This chapter desc ribes how to install the SAGP- 845EV. At firs t, the lay out of SAGP- 845EV is shown, and the unpack ing inform ation that you should be caref ul with is described. T he jum pers and s witch settings f or the SAGP-845EV 's c onfiguration, s uch as CPU type selection, system c lock setting, and watchdog tim [...]

11 Layout[...]

12 2.2 Clear CMOS Setup If the user wants to clear the CMOS Setup data (f or exam ple, the user f orgot the password and needed to clear the s etup data then set the password again), the us er should close the J P2 (set the jum per to 2-3) about 3 sec onds, then open it again. For norm al oper ation, set the jum per to 1-2 or open JP2. • JP2: Cle[...]

13 3 . C o n n e c t i o n This chapter desc ribes how to connect peripher als, switches and indicators to the SAG P-845EV board. Table of Connectors LA BEL FUNCTION FDD1 Floppy Disk Dr ive Connector IDE1 Prim ary IDE Connector IDE2 Secondary IDE Connector LPT1 Parallel Port Connec tor COM1,COM2 Serial Port Connectors KBM1 PS/2 MOUSE & KEYBOARD[...]

14 3.1 Floppy Disk Drive Connect or SAGP-845EV board has a 34-pin connector for the f loppy drive. • FDD1: FDC CONNECTOR PIN NO. DESCRIP TION PIN NO. DE S CRI PTION 1 GROUND 2 REDUCE W RITE 3 GROUND 4 N/C 5 GROUND 6 N/C 7 GROUND 8 INDEX# 9 GROUND 10 MOTOR ENABLE A# 11 GROUND 12 DRI VE SELECT B# 13 GROUND 14 DRI VE SELECT A# 15 GROUND 16 MOTOR E N[...]

15 3.2 Ultra ATA33/66/100 IDE Disk Drive Connector Each of the SAG P-845EV IDE connector s can have one IDE (Integrated Device Elec tronics) attached to it. IDE1: Primary IDE Connector PIN NO. DESCRIP TION PIN NO. DESCRIPTION 1 RESET# 2 GRO UND 3 DATA 7 4 DATA 8 5 DATA 6 6 DATA 9 7 DATA 5 8 DATA 10 9 DATA 4 10 DA TA 11 11 DATA 3 12 DA TA 12 13 DATA[...]

16 IDE2: Sec onda ry IDE Conne c tor PIN NO. DESCRIP TION PIN NO. DESCRIPTION 1 RESET# 2 GRO UND 3 DATA 7 4 DATA 8 5 DATA 6 6 DATA 9 7 DATA 5 8 DATA 10 9 DATA 4 10 DA TA 11 11 DATA 3 12 DA TA 12 13 DATA 2 14 DA TA 13 15 DATA 1 16 DA TA 14 17 DATA 0 18 DA TA 15 19 GROUND 20 N/C 21 N/C 22 GROUND 23 IOW # 24 GROUND 25 IOR# 26 GROUND 27 N/C 28 BALE - D[...]

17 3.3 Parallel Port This port is usually connected to a printer. SAG P-845EV includes an on-board parallel por t access ed through a 26-pin flat-c able. Three m odes – SPP, EPP and ECP – are supported. • LPT1: Parallel Port Connector PIN NO. DESCRIPTIO N PIN NO. DESCR IPTION 1 STROBE# 2 DATA 0 3 DATA 1 4 DATA 2 5 DATA 3 6 DATA 4 7 DATA 5 8 D[...]

18 3.4 Serial Ports SAGP-845EV of fers two high speed NS16C550 com patible UARTs with Read/Receive 16-byte FIFO ser ial ports. • COM1 10-pin Connector PIN NO. DESCRIPTION 1 DATA CARRIER DET ECT (DCD) 2 RECEIVE DATA (RXD) 3 TRANSMIT DATA (T XD) 4 DATA TER MI NA L R EA DY (D TR) 5 GROUND 6 DATA SET READY (DSR) 7 REQUEST T O SEND (RT S) 8 CLEAR TO S[...]

19 • COM2 10-pin Connector PIN NO. DESCRIPTION 1 DATA CARRIER DET ECT (DCD) 2 RECEIVE DATA (RXD) 3 TRANSMIT DATA (T XD) 4 D ATA TER MI NA L R EA DY (D TR) 5 GROUND 6 DATA SET READY (DSR) 7 REQUEST T O SEND (RT S) 8 CLEAR TO SEND (CT S) 9 RING INDICATO R (RI) 10 NC 3.5 Keyboard Connector SAGP-845EV provides a 6-pin k ey board/m ouse c onnector. ?[...]

20 USB3 (dual port): Provides two sets ( pins 1/3/5/7 and 2/4/6/8) of USB c onnectors . PIN No. DESCRIPTION PIN No. DESCRIPT ION Port 1 Port 2 1 VCC 2. GROUND 3 DATA- 4. DATA+ 5 DATA+ 6. DATA- 7 GROUND 8. VCC 3.7 IrDA Infrared Interface Port SAGP-845EV has a built- in IrDA port which suppor ts Serial Infrar ed (SIR) or Am plitude Shift Keyed IR (AS[...]

21 3.8 Fan Connector SAGP-845EV provides three CPU cooling f an connectors , which supply 12V/500mA. • FA N1/FA N2/FA N3: CP U Fan Connector PIN NO. DESCRIPTION 3 Sensor 2 12V 1 Ground 3.9 LAN RJ45 Connector SAGP-845EV is equipped with a built-in 10/100Mbps Ether net controller. You can connec t it to your LAN through RJ45 connector. The pin as s[...]

22 3.10 VGA Connector SAGP-845EV has a 15- pin VGA connector that connects direc tly to y our CRT m onitor. • VGA 1: 15-pin Fema le Connector PIN NO. DESCRIPT ION P IN NO. DESCRIPTION 1 RED 2 GREEN 3 BLUE 4 NC 5 GROUND 6 GROUND 7 GROUND 8 GROUND 9 NC 10 GROUND 11 NC 12 DDC DAT 13 HSYNC 14 VSY NC 15 DDCCLK 3.11 Audio Connectors SAGP-845EV has an o[...]

23 3.12 Com pact Flash Storage Card Sock et SAGP-845EV conf igures Com pact F lash Storage Card to IDE mode. T his type II Socket is com patible with IBM Micro Drive. • CFA 1: Compact Flash Storage Card Socket pin assig nment PIN NO. DESCR IPTION PIN NO. DESCR IPTION 1 GROUND 26 CARD DETECT1 2 D3 27 D11 3 D4 28 D12 4 D5 29 D13 5 D6 30 D14 6 D7 31[...]

24 3.13 External Switches and Indicators There ar e several ex ternal switches and indic ators f or m onitoring and controlling your CPU board. All the functions are integrated in CN2 connector. • CN2: Multiple Panel PIN DESCRIPTION PIN DESCRIPT ION 1 +5V 2 Speak er Power LED 3 GND 4 N/C 5 GND 6 N/C 7 EXT SMI# 8 +5V Speaker 9 +5V 10 Reset Switch [...]

25 4. Award BIOS Setup 4.1 Introducti on This chapter discusses the setup program in the BIOS. It will give users a step-by-step guidance to conf igure the system. T he user- defined configur ation is then stored in the batter y -back ed CMOS RAM, w hich retains the cus tom ized inform ation while the power is off . 4.2 Starting Setup The BIOS is i[...]

26 4.3 Using Setup In general, the arrow keys are used to highlight item s, then pr ess <Enter > to select the item. T he following table provides m ore details about how to navigate in the setup program using the k eyboard. Key Function Up Arrow Move to the previous item Down Arrow Move to the next item Left Arr ow Move to the item on the le[...]

27 4.4 Main Menu Once enter the AwardBIO S™ CMOS Setup Utility, the Main Menu will appear on the scr een. The Main Menu allows user s to select from several setup functions and two exit choices. Us e the arrow k ey s to go through the item s and press <Enter> to accept and enter the sub-m enu. CMOS Setup Utility - Copy right ( C ) 1984-2000[...]

28 4.4.1 Setup Items The m ain menu inc ludes the fo llowing main setup c ategories. Recall that som e systems may not include all entries. Standard CMOS Features Use this menu for basic sy stem conf iguration. See Section 4.5 f or the details. Advanced BIOS Feat ures Use this m enu to set the advanc ed features available on the system. See Section[...]

29 Load Optimized Defaults Use this m enu to load the BIOS def ault values that ar e fac tory settings f or optimal s ystem perf orm ance.See sec tion 4.12 for the details . Supervisor / User Passwo rd Use this m enu to set Us er and Supervisor Pas swords. See sec tion 4.13 for the details . Save & Exit Setup Save CMOS value changes to CMO S an[...]

30 4.5 Standard CMOS Setup The item s in Standard CMOS Setup Menu are divided into 10 c ategories. Each category includes none, one or m ore than one setup items . Use the arrow key s to highlight the item and then use the <PgUp> or <PgDn> keys to select the wanted value for each item . CMOS Setup Utility – Copy right ( C ) 1984-2000 [...]

31 Mai n Menu Sel ections Item Options Description Date MM DD YY Y Y Set the sy stem date. Tim e HH : MM : SS Set the s y stem tim e IDE Prim ary Master Options are in its s ub menu (descr ibed in Table 3) Press <Enter> to enter the sub m enu of detailed options IDE Prim ary Slave Options are in its sub menu (descr ibed in Table 3) Press <[...]

32 IDE Adapters The IDE adapters control the hard disk dr ive. Use a separate s ub menu to configur e each hard disk drive. Figure 2 shows the IDE prim ary mas ter sub m enu. CMOS Setup Utility – Copy right © 1984-2000 Award Software IDE Prim ary Master IDE HDD Auto-Detection Press Enter IDE Primary Master Auto Access Mode Auto Capacity 15362 MB[...]

33 Use the legend k ey s to navigate this m enu. Us e Table 3 to configur e the hard disk . Item Options Description IDE HDD Auto-detection Press Ente r Press Enter to auto-detect the HDD on this channel. If detection is s ucces sf ul, it fills the rem aining f ields on this menu. IDE Prim ary Master None Auto Manual Selecting ‘m anual’ lets y [...]

34 4.6 Advanced BIOS Fe at ures This sec tion allows user s to conf igure the system f or basic operation. The options for the system ’s default speed, boot- up sequenc e, k eyboard operation, shadowing and secur ity are available. CMOS Setup Utility – Copy right © 1984 – 2000 Award Software Advanced BIOS Featur es Virus W arning Disabled CP[...]

35 Virus Warning Allows users to c hoose the VIRUS W arning f eature for IDE Hard Disk boot sector pr otection. If this function is enabled and som eone attempts to write data into this area, BIOS will show a warning m es sage on sc reen and alarm beep will be heard. Enabled Activates automatic ally when the sy stem boots up causing a warning m ess[...]

36 Swap Floppy Drive If the system has two floppy drives, the logic al drive nam e can be swapped. The c hoice: Enabled/Disabled. Boot Up Floppy Seek z Seek s dis k dr ives during boot up. z Mak e this option dis abled speeds boot up. The c hoice: Enabled/Disabled. Boot Up NumLock Status Select power on state f or Num Lock . The c hoice: On/Of f. G[...]

37 Securi ty Option Select whether the password is required every time the system boots or only when the user enters setup. Sy stem The system will not boot and acc ess to Setup will be denied if the cor rect pass word is not entered at the prom pt. Setup The system will boot, but acc ess to Setup will be denied if the correc t password is not ente[...]

38 4.7 Advanced Chipset Features CMOS Setup Utility – Copy right © 1984 – 2000 Award Software Advanced Chipset Featur es DRAM Tim ing Selectable By SPD CAS Latency Time 1.5 Active to Precharge Delay 7 DRAM RAS# to CAS# Delay 3 DRAM RAS# Precharge 3 Memor y Frequency For AUTO Sy stem BIOS Cac heable Enabled Video BIOS Cacheable Disabled Memor y[...]

39 DRAM Timing Selectable The f irst chips et settings deal with CPU acces s to dynamic random access m emor y (DRAM). T he default tim ings have been carefully chosen and s hould only be altered if data is being lost. Suc h a scenario might well occur if the system had m ixed speed DRAM chips installed so that greater delays may be required to pre[...]

40 System BIOS Cacheable Selecting Enabled allows caching of the system BIOS ROM at F0000h- FFFFFh, resultin g in better sy stem performance. Howev er, if any program writes to this m em ory area, a sy stem error m ay result. The c hoice: Enabled, Disabled. Video BIOS Cacheable Select Enabled allows c aching of the video BIO S , resulting in better[...]

41 4.8 Integrated P eripherals CM OS Setup Utility – Copy right © 1984 – 2000 Award Softw are Integrated Peripherals On-Chip Primary PCI IDE Enabled IDE Primary M aster PIO Auto IDE Primary Slave PIO Auto IDE Primary Master UDM A Auto IDE Primary Slave UDM A Auto On-Chip Secondary PCI ID E Enabled IDE Secondary M aster PIO Auto IDE Secondary S[...]

42 On-Chip Primary/ Secondary PC I IDE The integrated per ipheral controller contains an IDE interf ace with support f or two IDE channels. Select Enabled to activate each channel separately. The c hoice: Enabled, Disabled. IDE Primary/Secondary M aster/Slave PIO The f our IDE PIO (Progr am med Input/O utput) fields let users set a PIO mode ( 0-4) [...]

43 IDE HDD Block M ode Block m ode is also called bloc k tr ansf er, m ultiple com m ands, or m ultiple sector r ead/write. If the IDE hard drive s upports block mode (m ost new drives do), s elect Enabled f or autom atic detection of the optimal num ber of block read/writes per sector the dr ive can support. The c hoice: Enabled, Disabled Onboard [...]

44 4.9 Power Management Setup The Power Management Setup allows the user to conf igure the system to the mos t eff ective energy save. CMOS Setup Utility – Copy right © 1984 – 2000 Award Software Power Management Setup ACPI Function Enabled ACPI Suspend T y pe S1<POS> X Run VGABIO S if S3 Resum e* Auto Power Management Min Saving Video O[...]

45 Power M anage ment This category allow s the us er to select the type (or degree) of power saving related to the f ollowing modes: 1. HDD Power Down 2. Doze Mode 3. Suspend Mode There ar e four s elections f or Power Managem ent, three of which have fixed m ode settings . Disable (def ault) No power managem ent. Disables all four m odes Min. Pow[...]

46 Suspend Type Defines the Suspend T ype. The choic e: PW RON Suspend, Stop Gr ant. Suspend M ode If it’s enabled and the power s ave time of system has me t, all devic es except the CPU will be shut of f. The c hoice: 1Min, 2Min, 4Min, 8Min, 12Min, 20Min, 30Min, 40Min, 1Hour, Disabled. HDD Power Down W hen enabled and after the s et time of s y[...]

47 4.10 PnP/PCI Configuration Setup This section desc ribes c onfiguring the PCI bus system. PCI stands for P ersonal C om puter I nterc onnect. It is a sy stem which allows I/O devices to operate at speeds near ing the speed the CPU itself uses when com m unicating with its own special c om ponents. T his sec tion covers som e specif ic technical [...]

48 Resource c ontrolled by The Award Plug and Play BIOS has the capacity to automatically configur e all of the boot and Plug and Play c ompatible devices. However, this capability means abs olutely nothing unless the user is using a Plug and Play operating system such as W indows  95. If the option “Manual” is select ed, the user can c hoos[...]

49 4.11 PC H ealth Status CMOS Setup Utility – Copy right © 1984-2000 Award Software PC Health Status VCORE 1.44V +1.5V 1.47V +3.3V 3.26V +5.0V 5.05V +12V 11.58V -12V (-)11.45V Current CPU Tem p 25°C Fan 1 (CPU) Spend 5443 Fan 2 (SYSTEM) Spend 0 Fan 3 (SYSTEM)Spend 0 Item Help ------------------------- Menu Level ¾ ↑↓←→ M o v e E n t e[...]

50 4.12 Frequency/Voltage Control CMOS Setup Utility – Copy right © 1984-2000 Award Software Frequency/Voltage Control CPU Clock Ratio 8 X Auto Detect PCI Clk Enabled Spread Spectrum Disabled CPU Host/3V66/PCI Clock Default Item Help ------------------------- Menu Level ¾ ↑↓←→ Move Enter: Select +/- /PU/PD: Value F10:Save ESC: Exit F1:G[...]

51 4.13 Defaults Menu Selecting “Def aults” f rom the m ain m enu will bring up the two options descr ibed below Load Fail-Safe De faults If the user presses <Enter> on this item , a dialog box with a me ssage sim ilar to the f ollowing will pop up: Load Fail-Safe Def aults (Y/N) ? N Pressing ‘Y’ loads the BIOS def ault values f or th[...]

52 4.14 Supervisor/User Password Setting The us er can set the pas sword for either supervisor or user ,, or for both of them . superviso r passwo rd: for entering and changing the settings of the sy stem user passw ord: f or just entering the system but does not have the privilege to change any settings of the system If this f unction is enabled, [...]

53 and at entry to Setup. If it is set to “ Setup”, the password is needed only when try ing to enter Setup. 4.15 Exit Selecting Save & Exit Set up Pressing <Enter > on this item ask s f or conf irm ation: Save to CM OS and EXIT (Y/N)? Y Pressing “Y” stores the s elect ions m ade in the m enus in CMO S – a special sec tion of m [...]

54 Appendix A. Watchdog Timer The W atchdog T imer is provided to ensur e that standalone systems can alway s rec over fr om catastrophic conditions that cause the CPU to cr ash. T his condition may have oc curred by external EMI or a sof tware bug. W hen the CPU stops work ing correc tly, hardw are on the board will either per form a hardware rese[...]

55 Example pr ogram: ; INITIAL TIMER PE RIOD COUNTER ; W _LOOP: MOV AX , 6F0 2H ;setting the time-ou t value MOV BL, 30 ; t i m e-out val ue i s 48 seconds INT 15H ; ; AD D Y O U R AP P L I C AT I O N P R O G R AM H E R E ; CMP EXIT_AP, 1 ;is your applicat ion over? JNE W_LO OP ;No, rest art your applic ation MOV AX, 6F02H ;disable W atchdog Tim er[...]

56 Appendix B. Address Mapping IO Address Map I/O address Range Description 000-01F DMA Contr oller 020-021 Interrupt Controller 040-05F System time 060-06F Keyboard Controller 070-07F Sy stem CMOS/Real tim e Clock 080-09F DMA Contr oller 0A0-0A1 Interrupt Controller 0C0-0DF DMA Controller 0F0-0FF Num eric data proces sor 1F0-1F7 Pr im ary IDE Chan[...]

57 1st MB Mem ory Address Map Memo ry address Description 00000-9FFFF Sy stem mem ory A0000-BFFFF VGA buffer F0000-FFFFF Sy stem BIOS 1000000- Extend BIOS *Default s et ting IRQ Mapping Table IRQ0 Sy stem T imer IRQ8 RT C clock IRQ1 Keyboard IRQ9 USB2.0 IRQ2 Available IRQ10 LAN IRQ3 COM2 IRQ11 AUDIO/SMBus Cntrlr IRQ4 COM1 IRQ12 PS/2 mouse IRQ5 Avai[...]

58 Appendix C. How to Upgrade a New BIOS <Note> Before flashi ng BIOS , pl ease enabl e t he item “FLA S H BIOS” in BIOS se tting. The user can inst all an upg rade BIO S f or the SAGP-845EV download from the m anufact ur er ’s web site ( htt p:/ /www.i eiwo rld .c om ). New BIO S ma y provide support f or new peripherals ,impr ovements[...]

59 4. Reboot the system t o t he DOS command pr om pt using the boot diskett e you just m ade. 5. At the DO S command pr om pt type , "awdflas h f ilenam e. xxx", where filename. xxx is t he f ile nam e of the BI OS f ile . Hit enter . 6. Your f irst opt ion, in seq uence, will be to save the old BIOS. W e recommend t hat you do that in c[...]

60 9. Your second option, in seq uence, will be whether you w ant t o flash your BIO S. Ent er Y (f or "yes"). NOT E: This is the cr it ical st ep. Once you kit t he ent er k ey, do NOT t ouch t he k eyboard, the r eset but ton, or power switch while the flashing is in prog ress. T here will be bar progr essing across t he scr een while t[...]

61 Install screen :[...]

62 Appendix D. AGP slot This IPC CPU Car d has an Accelerat ed Graphics Port (AGP) slot that support s +1. 5V AG P card. W hen you buy an AG P card, mak e sure that you ask for one with +1.5V specif ication. Note the notches on the card g olden fing ers to ensure t hat t hey fit the AG P slot on your ICP CPU card.[...]