Advantech MIC-3318 manuale d’uso

Modular Industrial Computer MIC-3318 3U-sized CompactPCI® Intel® Pentium® 4-M Single Board Computer with VGA / Dual Giga LAN[...]

Copyright Notice This document is copyrighted, 2004. All rights are reserved. The original manufacturer reserves the right to make improvements to the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permiss[...]

Pr oduct W arranty Advantech warrants to you, the original purchaser , that each of its products will be free from defects in materials and workmanship for one year from the date of purchase. This warranty does not apply to any products which have been repaired or altered by persons other than repair personnel authorized by Advantech, or which have[...]

Packing List Before installing your board, ensure that the following materials have been received: • One MIC-3318 all-in-one single board computer • One utility CD-ROM • T wo serial port cables • One 6-pin mini-DIN to PS/2 keyboard and PS/2 mouse cable • One hard disk drive (IDE) interface cable (44-pin) • One warranty certificate • T[...]

v Contents 1. Hardware Configuration .................... 1 1.1 Introduction ......................................................... 2 1.2 Specifications ....................................................... 3 1.2.1 S tandard SBC functions .......................................................... 3 1.2.2 Display ...............................[...]

vi 2.5 Serial Ports (2F-CN3, CN5, CN4, CN6) ....... 1 9 2.6 Ethernet Configuration (2F-RJ1, RJ2) .......... 1 9 2.7 USB Connector (1F-CN15, CN16) ................. 1 9 2.8 Card Installation ............................................... 2 0 3. Software Configuration .................... 23 3.1 Overview .............................................[...]

vii A. Pr ogramming the W atchdog T imer 53 A.1 Overview ........................................................... 5 4 A.2 Pr ogramming the W atchdog T imer ............... 5 4 A.3 Example Programs .......................................... 5 6 B. Pin Assignments ................................ 65 B.1 PS/2 Keyboard and Mouse Port (1F-CN1) ... 6 [...]

iix Figur es Figure 1-1: MIC-3318 function block diagram ........................................................ 5 Figure 1-2: MIC-3318 board dimensions .................................................................. 6 Figure 1-3: How to disassemble/assemble MIC-3318 ............................................. 7 Figure 1-4: MIC-3318 jumper lo[...]

1 Hardware Configuration CHAPTER[...]

2 MIC-3318 User's Manual 1.1 Introduction The MIC-3318 is a 3U-sized CompactPCI all-in-one single board computer with Intel Pentium 4 Processor-M and compliance with the PICMG 2.0 R2.1 CompactPCI specifications. The MIC-3318 features a powerful onboard Intel Pentium 4 Processor–M 1.7 GHz CPU with low power dissipation. This CPU is designed f[...]

Chapter 1 Hardware Configuration 3 1.2 Specifications 1.2.1 Standard SBC functions • CPU: Intel® Pentium® 4 processor-M µ-FCPGA socket • BIOS: A ward 4 Mb flash memory • Chipset: Intel ® 82845GV Graphics and Memory Controller Hub (GMCH) • Intel 82801DB I/O Controller Hub (ICH4) • Front Side Bus: 400 MHz (Intel Pentium 4 processor-M) ?[...]

4 MIC-3318 User's Manual • USB port: T wo USB ports with fuse protection comply with USB specification 2.0/1.1 • PCI-to-PCI Bridge: One PERICOM PI7C8150 controller chip, drives up to seven bus master peripherals. • W atchdog Timer: It provides system reset, software control. T ime interval is programmable from 1 to 255 seconds/minutes. ?[...]

Chapter 1 Hardware Configuration 5 1.3 Function Block Diagram Figure 1-1: MIC-3318 function block diagram • S torage T emperatur e: -40° C ~ 80° C (-40 ~ 176° F) • Humidity (operating and storage): 5 ~ 95% (60° C , non-condensing) • Board weight: 0.8 kg (1.8lb) • Shock: 20 G (operating); 50 G (storage/transit) • Random vibration: 1.5 [...]

6 MIC-3318 User's Manual 1.4 Board Dimensions Figure 1-2: MIC-3318 board dimensions 160 mm 100 mm[...]

Chapter 1 Hardware Configuration 7 1.5 Jumper Settings 1.5.1 Assembling / Disassembling MIC-3318 Since MIC-3318 is composed of one main board and one daughter board, for ease of understanding and a convenient naming, we will use 1F (means 1st floor) to represent the main board, and 2F (means 2nd floor) to represent the daughter board hereafter in t[...]

1.5.2 Jumper Locations The MIC-3318 provides jumpers for configuring your board for specific applications other than the default settings. T able 1-1 lists the jumper functions of MIC-3318. Figure 1-4 and Figure 1-5 show the locations of the jumpers. T able 1-1: MIC-3318 jumper descriptions Number Function 1F-JP5(1,2) CompactFlash master/slave sele[...]

1.5.3 Jumper Settings This section tells how to set the jumpers to configure your card. It gives the card default configuration and your options for each jumper . After you set the jumpers and install the card, you will also need to run the BIOS Setup program (discussed in Chapter 6) to configure the serial port addresses, floppy/hard disk drive ty[...]

10 MIC-3318 User's Manual 1.5.4 CompactFlash master/slave selection(1F-JP5, pin 1,2) This jumper is used to set the CompactFlash card to be IDE master or slave. The CompactFlash socket is connected to the primary IDE channel. If a CompactFlash card and an IDE drive are connected to the primary IDE channel at the same time, we recommend to set [...]

Chapter 1 Hardware Configuration 11 T able 1-3: Clear CMOS CMOS J P 6 Clear Normal 123 1 23 1.5.6 Serial Ports (COM1 and COM2) Mode (RS-232/ 422/485) This jumper is used to set the Serial ports to act in RS-232,422 or 485 transmission mode. The transmission mode of COM1 and COM2 ports can be selected using the following settings of JP1(Pin 1 to 18)[...]

12 MIC-3318 User's Manual 1.6 Connectors Onboard connectors link to external devices such as hard disk drives, or keyboards, etc. T able 1-5 lists the function of each connector , and Figure 1-6 and Figure 1-7 illustrate the location of each connector . T able 1-5: MIC-3318 connector descriptions Number Function 1F-CN1 PS/2 keyboard and mouse [...]

Chapter 1 Hardware Configuration 13 CN7(VGA) CN15 (US B1) CN16 (US B2) CN1(PS/2) RESET POWER LED DIMM1 CN13 CN14 CN2(CF) CPU1 J2 J1 Fig.1-6 Fig.1-7 CN5 (COM1) CN3 (COM2) CN7 (PRT) RJ1 ( LAN1 ) RJ2 ( LAN2 ) CN8 (PRT) CN6 (COM1 ) CN4 (COM2 ) CN8 (P aral lel) CN9 (IDE) CN17 (IDE) Figure 1-6: MIC-3318 connector locations (1F) Figure 1-7: MIC-3318 conne[...]

14 MIC-3318 User's Manual Figure 1-8: MIC-3318 front panel connector and indicator locations 1.7 Front Panel Connectors and Indicators 1.8 Safety Precautions Follow these simple precautions to protect yourself from harm and the products from damage. 1 . T o avoid electrical shock, always disconnect the power from your PC chassis before you wor[...]

Chapter 1 Hardware Configuration 15 1.9 Inst alling SDRAM (SODIMMs) The MIC-3318 provides one 200-pin SODIMM socket, which is on the component side of 1F . The socket accepts 128, 256 or 512 MB DDR. The socket can be filled with DIMMs of any size, giving a total memory capacity between 128 and 512 MB. The procedure for installing SODIMMs appears be[...]

16 MIC-3318 User's Manual[...]

2 Connecting Peripherals CHAPTER[...]

18 MIC-3318 User's Manual 2.1 IDE Device (2F-CN8, CN9) The MIC-3318 provides one IDE (Integrated Device Electronics) channel, but supports two secondary IDE devices via two connectors sepeartely , one is for one on-board 2.5" HDD and the other is for wiring out to the front panel to connect with external devices. If two drives are install[...]

Chapter 2 Connecting Peripherals 19 2.5 Serial Port s (2F-CN3, CN5, CN4, CN6) The MIC-3318 offers two serial ports: both support RS-232/422/485 modes (jumper selectable) via two DB-9 connectors seperately . These ports allow users to connect to serial devices or a communication network. Y ou can select the address for each port to disable it, using[...]

20 MIC-3318 User's Manual 2.8 Card Inst allation The CompactPCI connectors are firm and rigid, and require careful handling while plugging and unplugging. Improper installation of a card can easily damage the backplane of the chassis. The inject/eject handle of MIC-3318 helps you install and remove the card easily and safely . Follow the proce[...]

Chapter 2 Connecting Peripherals 21 Figure 2-1: Installing/removing the MIC-3318 into/from the chassis[...]

22 MIC-3318 User's Manual[...]

3 Sof tware Configuration CHAPTER[...]

24 MIC-3318 User's Manual 3.1 Overview Advantech provides a CD-ROM with utilities and drivers included. Please install the Chipset INF driver , VGA graphics driver, LAN driver , Intel Application Accelerator (IAA) driver , W atchdog T imer (WDT) driver and the hardware monitoring utility (W inBond HWDoct) sequentially . The Intel Application A[...]

Chapter 3 Software Configuration 25 3.2 Utilities and Drivers The following utilities and drivers are provided with MIC-3318. Y ou can also find out the updated description of the utilities and drivers in the ReadMe.txt file on the CD-ROM. Intel Chipset Software Installation Utility Path: DriverChipset845G A vailable for the OS’ s below , •[...]

26 MIC-3318 User's Manual IDE Drivers (Intel Application Accelerator) Path: DriverIdeICH4 A vailable for the OS’ s below , • Microsoft W indows 98 SE • Microsoft W indows ME • Microsoft Windows NT 4.0 • Microsoft Windows 2000 • Microsoft W indows XP Intel Gigabit LAN 82540EM Drivers /Utility Path: DriverLan82540EM A vailabl[...]

Chapter 3 Software Configuration 27 USB Drivers /Utility Path: DriverUsbICH4 A vailable for the OS’ s below , • Microsoft W indows 98 SE • Microsoft W indows ME • Microsoft Windows 2000 • Microsoft W indows XP Hardware Monitor Utility Path: Driver OBSMIC3318 A vailable for the OS’ s below , • Microsoft Windows 2000 • Microso[...]

28 MIC-3318 User's Manual 3.3 USB driver If the manufacturer/vendor of a USB device recommends downloading an Intel USB driver update as part of troubleshooting your USB device, please contact Microsoft for USB driver support. Intel manu- factures the host controller but the driver is from Microsoft. While you install the Intel INF driver , it[...]

Chapter 3 Software Configuration 29 Step 2. Use W indows Explorer (or W indows Run command) to execute SETUP .EXE from the companion CD-ROM. Step 3. Click Next to proceed. Step 4. Click Next to confirm the customer information.[...]

30 MIC-3318 User's Manual Step 5. Select Advantech [W83627HF] W atchdog T imer and click Next to proceed. Step 6. Click Next to confirm selecting the T ypical setup type. Step 7. Click Next to proceed.[...]

Chapter 3 Software Configuration 31 Step 8. Click Finish to complete the procedure. Step 9. Click OK to restart the system and activate the W atchdog T imer .[...]

32 MIC-3318 User's Manual 3.4.2 How to Use the MIC-3318 W atchdog T imer Step 1. Open the Control Panel of the W indows and click W atchdog Service Configuration. Step 2. Click the Start Service button. Step 3. Click Setting to select the setting page. Step 4. Select the Timer Span that meets your application requirement.[...]

Chapter 3 Software Configuration 33 Step 5. Click Enable to enable the setting. Step 6. Check the Start watchdog service on boot to enable the W atchdog timer to start automatically after the system boots every time. Step 7. Click OK, then the configuration procedure is finished.[...]

34 MIC-3318 User's Manual[...]

4 Award BIOS Setup CHAPTER[...]

36 MIC-3318 User's Manual 4. 1 Introduction Once you enter the A ward BIOS CMOS Setup Utility , the Main Menu (Figure 4-1) will appear on the screen. The Main Menu allows you to select between nine setup functions and two exit choices. Use the arrow keys to select among the items and press <Enter> to accept or enter the submenu. Figure 4[...]

Chapter 4 Award BIOS Setup 37 4.2 Entering Setup Turn on the computer and check for the "patch code". If there is a number assigned to the patch code, it means that the BIOS supports your CPU. If there is no number assigned to the patch code, please contact Advantech's application engineer to obtain an up-to-date patch code file. Thi[...]

38 MIC-3318 User's Manual Primary Master/Primary Slave/Secondary Master/Secondary Slave Press PgUp/<+> or PgDn/<-> to select Manual, None, Auto type. Note that the specifications of your drive must match with the drive table. The hard disk will not work properly if you enter improper information for this category . If your hard dis[...]

Chapter 4 Award BIOS Setup 39 Virus Warning During and after the system boots up, any attempt to write to the boot sector or partition table of the hard disk drive will halt the system. If this happens, a warning message will be displayed. Y ou can run the anti-virus program to locate the problem. If the V irus W arning is disabled, no warning mess[...]

40 MIC-3318 User's Manual First/Second/Third Boot Device and Boot Other Device The BIOS attempts to load the operating system from the devices in the sequence selected in these items. The settings are Floppy , LS120, HDD-0, SCSI, CDROM, HDD-1, HDD-2, HDD-3, ZIP100, USB-FDD, USB-ZIP , USB-CDROM, USB-HDD, LAN and Disabled. Order Default First bo[...]

Chapter 4 Award BIOS Setup 41 T ypematic Rate (Chars/Sec) Set the number of times a second to repeat a keystroke when you hold the key down. The settings are: 6, 8, 10, 12, 15, 20, 24, 30. T ypematic Delay (Msec) Sets the delay time after the key is held down before it begins to repeat the keystroke. The settings are: 250, 500, 750, 1000. Security [...]

42 MIC-3318 User's Manual Small logo (EP A) show Default is Disabled. Max Performance It is Pentium 4 M processor setting operation in 1.7 GHz or 1.2 GHz Enabled (default) CPU operation in 1.7 GHz Disabled CPU operation in 1.2 GHz 4.2.3 Advanced Chipset Features Setup The Advanced Chipset Features Setup option is used to change the values of t[...]

Chapter 4 Award BIOS Setup 43 DRAM Timing Configuration This field lets you select system memory timing data. Manual and BY SPD are two options. Default is "BY SPD" CAS Latency Time When synchronous DRAM is installed, the number of clock cycles of CAS latency depends on the DRAM timing. The settings are: 1.5, 2 and 2.5. Active to Precharg[...]

44 MIC-3318 User's Manual System BIOS Cacheable Selecting Enabled allows caching of the system BIOS ROM at F0000h- FFFFFh, resulting in better system performance. However , if any program writes to this memory area, a system error may result. The settings are: Enabled (Default) and Disabled. Video BIOS Cacheable Select Enabled allows caching o[...]

Chapter 4 Award BIOS Setup 45 On-Chip Frame Buffer Size User can select the frame buffer size. Options are 8 MB and 1 MB. 4.2.4 Integrated Peripherals Figure 4-5: Integrated Peripherals setup screens[...]

46 MIC-3318 User's Manual On-Chip Primary/Secondary PCI IDE The integrated peripheral controller contains an IDE interface with support for two IDE channels. Select Enabled to activate each channel separately . The settings are: Enabled (Default) and Disabled. IDE Primary/Secondary Master/Slave PIO The four IDE PIO (Programmed Input/Output) fi[...]

Chapter 4 Award BIOS Setup 47 Init Display First User can choose display priority on either peripheral PCI slot or on board VGA chip. There are 2 options: PCI slot (Default) and On board. IDE HDD Block Mode Block mode is also called block transfer , multiple commands, or multiple sector read/write. If your IDE hard drive supports block mode (most n[...]

48 MIC-3318 User's Manual Parallel Port Mode SPP (Default) S tandard Parallel Port EPP1.9+SPP Supports both the SPP and EPP1.9 modes EC P Extended Capability Port EPP1.9+ECP Supports both the ECP and EPP1.9 modes Printer Supports Printer modes EPP1.7+SPP Supports both the SPP and EPP1.7 modes EPP1.7+ECP Supports both the ECP and EPP1.7 modes E[...]

Chapter 4 Award BIOS Setup 49 ACPI Function This category allows you to select if ACPI power management are enabled or not. The options: Enabled (Default) and Disabled. 4.2.6 PNP/PCI Configuration Setup This section describes configuring the PCI bus system. PCI, or Personal Computer Interconnect, is a system that allows I/O devices to operate at sp[...]

50 MIC-3318 User's Manual Reset Configuration Data Normally , you leave this field Disabled. Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup if you have installed a new add-on and the system reconfiguration has caused such a serious conflict that the operating system cannot boot. The settings are: Enabled [...]

Chapter 4 Award BIOS Setup 51 4.2.7 PC Health Status This section shows the Status of you CPU, Fan, W arning for overall system status. This is only available if there is Hardware Monitor onboard. Figure 4-8: PC Health Status setup screen Current CPU T emp./ Vcpu-core/Vtt/+3.3V/+5V (V) This shows system health status. 4.2.8 Load Optimized Defaults [...]

52 MIC-3318 User's Manual 4.2.9 Set Password T o change, confirm, or disable the password, choose the "P ASS- WORD SETTING" option form the Setup main menu and press [Enter]. The password can be at most 8 characters long. Remember , to enable this feature. Y ou must first select the Security Option in the Advanced BIOS Features Setup[...]

Programming the W atchdog Timer A APPENDIX[...]

54 MIC-3318 User's Manual A.1 Overview The MIC-3318's watchdog timer can be used to monitor system software operation and take corrective action if the software fails to function after the programmed period. This section describes the operation of the watchdog timer and how to program it. The watchdog timer is built-in the super I/O contr[...]

Appendix A Programming the Watchdog Timer 55 T able A-1: Watchdog timer registers Address of register (2E) Attribute Description Read/Write V alue (2F) and description 87 (hex) ----- Write this address to I/O address port 2E (hex) twice to unlock the W83627HF 07 (hex) write Wr ite 08 (hex) to select register of watchdog timer . 30 (hex) write Write[...]

56 MIC-3318 User's Manual A.3 Example Programs 1. Enable watchdog timer and set 10 sec. as timeout interval ;----------------------------------------------------------- Mov dx,2eh ; Unlock W83627HF Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer Out dx,[...]

Appendix A Programming the Watchdog Timer 57 Dec dx ; Set second as counting unit Mov al,0f5h Out dx,al Inc dx In al,dx And al,not 08h Out dx,al ;----------------------------------------------------------- Dec dx ; Set timeout interval as 10 seconds and start counting Mov al,0f6h Out dx,al Inc dx Mov al,10 Out dx,al ;-------------------------------[...]

58 MIC-3318 User's Manual 2. Enable watchdog timer and set 5 minutes as time- out interval ;----------------------------------------------------------- Mov dx,2eh ; unlock W83627H Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer Out dx,al Inc dx Mov al,0[...]

Appendix A Programming the Watchdog Timer 59 Dec dx ; Set minute as counting unit Mov al,0f5h Out dx,al Inc dx In al,dx Or al,08h Out dx,al ;----------------------------------------------------------- Dec dx ; Set timeout interval as 5 minutes and start counting Mov al,0f6h Out dx,al Inc dx Mov al,5 Out dx,al ;--------------------------------------[...]

60 MIC-3318 User's Manual 3. Enable watchdog timer to be reset by mouse ;----------------------------------------------------------- Mov dx,2eh ; unlock W83627H Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer Out dx,al Inc dx Mov al,08h Out dx,al ;-----[...]

Appendix A Programming the Watchdog Timer 61 Dec dx ; Enable watchdog timer to be reset by mouse Mov al,0f7h Out dx,al Inc dx In al,dx Or al,80h Out dx,al ;----------------------------------------------------------- Dec dx ; lock W83627HF Mov al,0aah Out dx,al[...]

62 MIC-3318 User's Manual 4. Enable watchdog timer to be reset by keyboard ;----------------------------------------------------------- Mov dx,2eh ; unlock W83627H Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer Out dx,al Inc dx Mov al,08h Out dx,al ;--[...]

Appendix A Programming the Watchdog Timer 63 ;----------------------------------------------------------- Dec dx ; lock W83627HF Mov al,0aah Out dx,al 5. Generate a time-out signal without timer counting ;----------------------------------------------------------- Mov dx,2eh ; unlock W83627H Mov al,87h Out dx,al Out dx,al ;-------------------------[...]

64 MIC-3318 User's Manual Dec dx ; Generate a time-out signal Mov al,0f7h Out dx,al ;Write 1 to bit 5 of F7 register Inc dx In al,dx Or al,20h Out dx,al ;----------------------------------------------------------- Dec dx ; lock W83627HF Mov al,0aah Out dx,al[...]

B Pin Assignment s APPENDIX[...]

66 MIC-3318 User's Manual B.1 PS/2 Keyboard and Mouse Port (1F-CN1) T able B-1: PS/2 keyboard and mouse port pin definitions Pin Signal 1 KB DA T A 2 MS DA T A 3 GND 4 VCC 5 KB CLOCK 6 MC CLOCK 5 3 1 2 4 6[...]

Appendix B Pin Assignments 67 B.2 Comp actFlash Interface (1F-CN2) T able B-2: CompactFlash interface pin definitions Pin Signal Pin Signal 1 GND 26 N/C 2 PDD3 27 PDD1 1 3 PDD4 28 PDD 12 4 PDD5 29 PDD 13 5 PDD6 30 PDD 14 6 PDD7 31 PDD 15 7 PDCS#1 32 PDCS#3 8 GND 33 N/C 9 G ND 34 PDIOR# 10 G ND 35 PDIOW# 1 1 GN D 36 CF-36 12 GN D 3 7 IRQ14 1 3 +5V 3[...]

68 MIC-3318 User's Manual B.3 DB-15 VGA Port (1F-CN7) T able B-3: VGA port pin definitions Pin Signal 1 RED 2 GREEN 3 BLUE 4N / C 5 GND 6 GND 7 GND 8 GND 9 N/C (VGA VCC) 10 GND 1 1 N/ C 1 2 VGA_SDA 13 HSYNC 1 4 VSYNC 1 5 VGA_SCL 5 10 15 1 6 11[...]

Appendix B Pin Assignments 69 B.4 USB 1.1/2.0 Port s (1F-CN15 AND 1F-CN16) T able B-4: USB 1.1/2.0 ports pin definitions Pin Signal 1 +5V 2 USB_P- 3 USB_P+ 4 GND 4 3 2 1 4 3 2 1[...]

70 MIC-3318 User's Manual B.5 COMport (2F-CN3, 2F-CN5, 2F-CN4,2F- CN6) For front panel (2F-CN3 ,2F-CN5) For external connection to 3F (2F-CN4, 2F-CN6) T able B-5: COM port pin definitions P I N RS-232 RS-422 RS-485 1 NDCD T X - D - 2 NRX T X+ D+ 3 NTX RX+ 4 NDTR R X - 5 GND 6 NDSR 7 NRTS 8 NCTS 9 NRI 15 9 6 3 24 78 69 15 69 15[...]

Appendix B Pin Assignments 71 B.6 Parallel Port (2F-CN7,2F-CN8) For front panel (2F-CN7) For external connection to 3F(2F-CN8) T able B-6: Parallel port pin definitions Pin Signal Pin Signal 1 STROBE* 14 AUTOFD* 2 D 0 15 ERR 3 D 1 1 6 INIT* 4 D 2 17 SLCTINIT* 5 D3 18 GND 6 D4 19 GND 7 D5 20 GND 8 D6 21 GND 9 D7 22 GND 1 0 ACK* 2 3 GN D 1 1 BUSY 2 4[...]

72 MIC-3318 User's Manual B.7 Secondary IDE Connector for 2.5" HDD (2F-CN9, 2F-CN17) For direct installation (2F-CN9) For wiring out (2F-CN17) T able B-7: Secondary IDE connector for 2.5" HDD pin definitions Pin Signal Pin Signal 1 IDERST# 2 GN D 3 SDD7 4 SDD8 5 SDD6 6 SDD9 7 SDD5 8 SDD10 9 SDD4 10 SDD1 1 1 1 SDD3 12 SDD12 13 SDD2 14[...]

Appendix B Pin Assignments 73 31 IRQ15 32 N /C 3 3 SDA1 3 4 S66DET 3 5 SDA0 3 6 SDA2 37 SDCS#1 38 SDCS#3 39 HDD_LED 40 GND 4 1 +5V 4 2 +5V 43 GND 44 N/C[...]

74 MIC-3318 User's Manual B.8 Gigabit LAN Port (2F-RJ1,2F-RJ2) T able B-8: Gigabit LAN port pin definitions Pin Signal 1 MDIAX1+ 2 MDIAX1- 3 MDIAX2+ 4 MDIAX3+ 5 MDIAX3- 6 MDIAX2- 7 MDIAX4+ 8 MDIAX4- T able B-9: LED indicator status Mode Left Right 10Mbps O f f Fl ic k active/link mode 100Mbps G reen Flick active/link mode 1000Mbps Orange Fl ic[...]