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SMC Networks 486DX, 486DX2, 486DX4, 486DX2, 486DX4, AR-B1462 - page 64

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Main Page 0-1 Table of Contents AR-B1462 Users Guide 0-2 0-3 0. PREFACE 0.1 COPYRIGHT NOTICE AND DISCLAIMER 0.2 WELCOME TO THE AR-B1462 CPU BOARD 0.3 BEFORE YOU USE THIS GUIDE 0.4 RETURNING YOUR BOARD FOR SERVICE 0.6 ORGANIZATION 0.7 STATIC ELECTRICITY PRECAUTIONS 1-1 1. OVERVIEW l Introduction l Packing List l Features 1.1 INTRODUCTION 1.2 PACKING LIST 1.3 FEATURES 2-1 2. SYSTEM CONTROLLER 2.1 DMA CONTROLLER 2.2 KEYBOARD CONTROLLER 2-2 2.3 INTERRUPT CONTROLLER 2-3 2.3.1 I/O Port Address Map 2.3.2 I/O Channel Pin Assignment (Bus1) 2-4 Table 2-3 I/O Channel Pin Assignments Table 2-4 I/O Channel Pin Assignments 2-5 2.4 REAL-TIME CLOCK AND NON-VOLATILE RAM 2.5 TIMER AR-B1462 Users Guide 2-6 2.6 SERIAL PORT (1) Receiver Buffer Register (RBR) (2) Transmitter Holding Register (THR) (3) Interrupt Enable Register (IER) (4) Interrupt Identification Register (IIR) 2-7 (5) Line Control Register (LCR) (6) MODEM Control Register (MCR) (7) Line Status Register (LSR) (8) MODEM Status Register (MSR) 2.7 PARALLEL PORT (1) Register Address (2) Printer Interface Logic (3) Data Swapper 2-9 (4) Printer Status Buffer 2-10 (5) Printer Control Latch & Printer Control Swapper 3-1 3. SETTING UP THE SYSTEM Figure 3-1 AR-B1462 Jumpers & Connectors Placement JP6 JP7 JP8 3.2 SYSTEM SETTING 3.2.1 FDD Port Connector (CN8) 3-3 3.2.2 Hard Disk (IDE) Connector Figure 3-4 CN7: Hard Disk (IDE) Connector (1) 40-Pin Hard Disk (IDE) Connector (CN5) CN5 (2) 44-Pin Hard Disk (IDE) Connector (CN7) 3.2.3 Parallel Port Connector (CN9) 3-5 3.2.4 PC/104 Connector Figure 3-9 CN12: 40-Pin PC/104 Connector Bus C & D (1) 64 Pin PC/104 Connector Bus A & B (CN11) Figure 3-6 CN11: 64 Pin PC/104 Connector Bus A & B CN11 1 2 3-6 (3) I/O Channel Signal Description Name Description 3.2.5 LED Header (LM1) LM1 3.2.6 Serial Port 3-8 3-9 (2) RS-485/RS-422 Connector (CN15) 3-10 (3) TTL Connector (CN16) COM-C COM-B COM-A Page Page 3.2.12 Battery Setting 3.2.13 26-Pin Audio Connector (CN10) CN10 3.2.14 CPU Setting JP3 M6 JP11 CN3 3.2.15 PCI Connector JP1 CN1 3.2.16 Memory Setting JP10 3.3 ETHERNET CONTROLLER 3.3.1 Network 4-Pin Connector (J3) J3 3.3.2 AUI Connector (CN2) CN2 DB-15 Page 4-1 4. CRT/LCD FLAT PANEL DISPLAY 4.1 CONNECTING THE CRT MONITOR 4.1.1 CRT Connector (CN13) 4.2 LCD FLAT PANEL DISPLAY AR-B1462 CPU Board 4.2.1 Inverter Board Description 4.2.2 LCD Connector 4-4 (6) LCD Panel Display Connector (CN14) 1 4.3 SUPPORTED LCD PANEL 5-1 5. INSTALLATION 5.1 OVERVIEW 5.2 UTILITY DISKETTE 5-2 5.2.1 VGA Driver (1) WIN 3.1 Driver 5-3 (2) WIN 95 Driver (3) WINNT Driver 5-4 (4) OS/2 Warp Driver 5.2.2 Audio Driver (1) WIN 3.1 Driver 5-5 (2) WIN 95 Driver (3) WINNT Driver AR-B1462 Users Guide 5-6 5.2.3 Network & SSD Utility (1) Network Utility 5-7 (2) SSD Utility 5-8 5-9 5.3 WATCHDOG TIMER 5.3.1 Watchdog Timer Setting 5.3.2 Watchdog Timer Enabled 5.3.3 Watchdog Timer Trigger 5.3.4 Watchdog Timer Disabled 6-1 6. SOLID STATE DISK Figure 6-1 Switch & SSD Type Jumper Location P2 P7 JP9 6.2.1 Overview 6.2.2 I/O Port Address Select (SW1-1) 6.2.3 SSD Firmware Address Select (SW1-2) 6-3 6.2.4 SSD Drive Number (SW1-4 & SW1-5) (2) Simulate 2 Disk Drive 6-4 (2) Disk Drive Name Arrangement 6.2.5 ROM Type Select (SW1-6 & SW1-7) 6.2.6 Serial Port 1 Mode Select (SW1-8) 6-5 6.2.7 Serial Port 2 Mode Select (SW1-9 & SW1-10) 6.3 JUMPER SETTING 6.4 ROM DISK INSTALLATION 6.4.1 UV EPROM (27Cxxx) 6-7 6.4.2 Large Page 5V FLASH Disk (2) Switch and Jumper Setting 6-8 6-9 6.4.3 Small Page 5V FLASH ROM Disk (1) Switch and Jumper Setting 6-10 (2) Using Tool Program (3) Typing DOS Command 6-11 6.4.4 RAM Disk (1) Switch and Jumper Setting AR-B1462 Users Guide 6-12 6.4.5 Combination of ROM and RAM Disk 6.5 DISKONCHIP INSTALLATION (1) DiskOnChip Hardware Installation 6-13 (2) DiskOnChip Memory Address Setting (JP7) (3) Configuring the DiskOnChip as a Bootable Disk Page 7-1 7. BIOS CONSOLE 7.1 BIOS SETUP OVERVIEW 7.2 STANDARD CMOS SETUP 7.3 ADVANCED CMOS SETUP Page Page 7.4 ADVANCED CHIPSET SETUP 7.5 PERIPHERAL SETUP 7.6 AUTO-DETECT HARD DISKS 7.7 PASSWORD SETTING 7.7.1 Setting Password 7.7.2 Password Checking 7.8 LOAD DEFAULT SETTING 7.8.1 Auto Configuration with Optimal Setting 7.8.2 Auto Configuration with Fail Safe Setting 7.9.2 Exit Without Saving 7.10 BIOS UPDATE Page 8-1 8. SPECIFICATIONS & SSD TYPES SUPPORTED 8.1 SPECIFICATIONS 8.2 SSD TYPES SUPPORTED 8-2 9-1 9. PLACEMENT & DIMENSIONS 9.1 PLACEMENT 9-2 9.2 DIMENSIONS Unit: mil (1 inch = 25.4 mm = 1000 mil) 10. PROGRAMMING RS-485 & INDEX 10.1 PROGRAMMING RS-485 10-2 (5) Basic Language Example 10-3 10.2 INDEX