Contec SPI-8450-LLVA 3.3 RS-422/485 Terminator: JRS3

CHAPTER 3 – Jumper Setting

SPI-8450-LLVA 29

3.3 RS-422/485 Terminator: JRS3

JRS3 Termin ator Function

JRS3

1 2

3 4

5 6

7 8

-No terminating resister (Default)

JRS3

1 2

3 4

5 6

7 8

CTS for RS-422 terminating resister provided

JRS3

1 2

3 4

5 6

7 8

RTS for RS-422 terminating resister provided

JRS3

1 2

3 4

5 6

7 8

RXD for RS-422/485 terminating resister provided

JRS3

1 2

3 4

5 6

7 8

TXD for RS-422/485 terminating resister provided

Contents

Main Copyright Acknowledgments Liability Limited One Year Warranty How to Obtain Service Caution about Battery Table of Contents Page Page Page Chapter 1 Introduction 1.1 Specification Page 1.2 Mechanical & Environmental 1.3 Check List 1.4 Description CHAPTER 1 Introduction 1.5 Connector & Jumper Location CHAPTER 1 Introduction 1.6 Block Diagram FirmWare Hub SIO BLOCK DIAGRAM SOCKET 478 P4 PROCESSOR PCI TO ISA Bridge Chapter 2 Hardware Installations 2.1 Installation procedure 2.2 CPU Installation: 2.3 Main Memory Installation: DIMM1/2 Note: All memory components and DIMMs used with the SPI-8450-LLVA CPU card must CHAPTER 2 Hardware Installations 2.4 Front Panel Connector: CN1 Power switch This header can be connected the power on switch when ATX power supply use. Power LED This header can be connected to an LED that will light when the computer is powered on. 2.5 USB Connector: CN2/ CN4/ CN5 2.6 Parallel Port Connector: CN3 CN3 2.7 Serial Port connector: CN6 /CN9 CN6,CN9 Note: CHAPTER 2 Hardware Installations 2.8 IDE Connector: CN7/ CN8 CN7: Primary IDE Connector CN8: Secondary IDE Connector CN7/CN8 2.9 Floppy Disk Connector: CN10 2.10 IDE RAID Connector: CN11/ CN12 CN11/CN12 2.11 10/100BASE-TX LAN Connector: CN13 Left LED: Link/Ack LED Link: Green, Ack: Blink Right LED: Speed LED 10M: OFF, 100M: Yellow 2.12 Audio Signal connector: CN15 2.13 CD Audio connector: CN16 2.14 VGA Connector: CN17 2.15 GIGA LAN connector : CN18 2.16 Keyboard / Mouse Connector: CN19 Jumper setting table for JP104,105,106,107 2.17 External Keyboard/Mouse Connector: CN14 2.18 CPU FAN Connector: FAN1 2.19 System FAN Connector: FAN2 2.20 IrDA connector: IR1 2.21 ATX power control Connector: CN21 2.22 +12V power supply Connector :PW2 PW2 Chapter 3 Jumper Setting 3.1 Clear CMOS Content: JBAT1 3.2 RS-232C/422/485 Selector: JRS1 & JRS2 Transmit date control in half-duplex mode CHAPTER 3 Jumper Setting Setting the RS-422/RS-485 receiver disable control jumper 3.2.2 RS-422 Setting I/O addresses and instructions CHAPTER 3 Jumper Setting 3.3 RS-422/485 Terminator: JRS3 JRS3 Termin ator Function TXD for RS-422/485 terminating resister provided -No terminating resister (Default) CTS for RS-422 terminating resister provided Page Chapter 4 CPU Card Resources 4.1. System Address Map Page Chapter 5 Software Utilities 5.1. Driver for Intel 845GV chipset Intel Chipset Software Installation Utility (INF) Graphics Drivers 5.2. LAN Driver Introduction Specifications LAN Drivers 5.3. AUDIO Driver Introduction AUDIO Drivers Page Chapter 6 RAID Controller Important data protection information 6.1 Creating Your Disk Array Page Page Page 6.2 Using FastBuild Configuration Utility Page Page Page Page Page Page Page 6.3 Installing the drivers Page Page Page Page Page 6.4 Using the FastCheck Monitoring Utility Page Page Page Page Page Page Page Viewing Controller Card Information Viewing IDE Channel Information Viewing Drive Information (RAID 1). Page Page Page Page Page Page Chapter 7 Watch-Dog-Timer (WDT) Setting Page Chapter 8 BIOS Setup 8.1. Introduction Page Page 8.2. Main Menu 8.3. Standard CMOS Setup Main Menu Selections This table shows the selections that you can make on the Main Menu Page 8.4. Advanced BIOS Features Setup Page Page Page 8.5. Advanced Chipset Features Setup Page Page On-Chip VGA setting Page Page Page Page Page Page Page Page Page Page Page 8.8. PnP/PCI Configuration Setup Description Choices IRQ n Resources 8.9. PC Health Status The BIOS shows the PC health status in this window. Item Description 8.10. Frequency/Voltage Control 8.11. Defaults Menu 8.12. Supervisor/User Password Setting 8.13. Exit Selecting 8.14. POST Messages 8.15. POST Beep 8.16. Error Messages Page Page Page Page Memory test fail 8.17. POST Codes Page Page Page Page Page Page Page Chapter 9 Accessories SPI-8450-LLVA Users Manual CONTEC CO.,LTD.