ADS Technologies manual Specifications, AR-B18515

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AR-B1851 User’s Guide

1

Introduction

1.1 Specifications:

CPU : Supports Intel Pentium M, Celeron M CPU.

Chipset : GMCH 852GM and ICH4 82801DB

RAM memory : DDR SDRAM SO-DIMM Socket support to 1GB/266MHz.

Display Controller: Intel 852GM Supports non-interlaced CRT monitors Supports LVDS Encoders.

Ultra DMA 133 IDE Interface : One PCI Enhance IDE channel.

CompactFlashTM interface : Supports CompactFlashTM Type II socket for Compact Flash Disk or IBM Micro Drive.

Series ports : Two high-speed 16C550 compatible UARTs ports.COM1 can also support RS-422/485.

USB port : Support Four USB 2.0 compatible ports.

Audio Connector: supports Line-in, Line-out, MIC-in.

Digital IO: Supports eight digital-in, and eight digital-out TTL-level I/O ports.

IrDA: Supports Serial Infrared(SIR) or Amplitude Shift Keyed

IR(ASKIR)interface.

PS/2 Mouse/Keyboard Connector

Watchdog timer : Time setting form 1 to 255 second / minute System Reset generate when CPU did not periodically trigger the timer.

Intel LAN Controller: Two ports IEEE 802.3u Auto-Negotiation support for Intel BCM4401(Optional) 10/100BASE-TX or BMC5788 1000BASE-TX.Connected to your LAN through RJ45 connector.

AR-B18515

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Contents AR-B1851 AR-B18512 @CopyrightContents AR-B18514 Award Bios SetupAR-B18515 SpecificationsAR-B18516 AR-B18517 What You HaveAR-B1851’s Layout Top Placement AR-B18518Bottom Placement AR-B18519 Power Button Setting Jumper description Cmos ResetDescription JP4 Select COM4 is RS232 or RS422/485JP6 Select LCD Voltage AR-B185112AR-B1851 Ultra ATA33/66/100 IDE Disk Drive ConnectorIDE1IDE 1 Secondary IDE Connector 44 Pins COM2 RS-232 Serial port Pin Header Serial PortsCOM1~4COM1 RS-232 with RS-422/485 Serial portPin Header AR-B185114USB Port ConnectorUSB1~4 Keyboard / Mouse ConnectorMSKB1LAN RJ45 Connector LAN1/2 Fan Connector FAN1FAN1 Fan Connector for CPU LAN1/2 LAN RJ45 ConnectorAR-B185117 Compact Flash Storage Card SocketCF1CF1 Compact Flash Storage Card Socket pin assignment Audio ConnectorAUDIO1 VGA ConnectorVGA1VGA1 15-pin D-Sub Connector AUDIO1 Audio Pin HeaderDDR Sodimm Socket J1 11 8-BIT Gpio ConnectorGPIO1Speak ConnectorSPK1 PRN1 Parallel Port Connector Lvds ConnectorLVDS1LVDS1 Lvds Interface Connector Parallel portPRN1Using Setup Starting SetupPress DEL to enter Setup IntroductionAR-B185122 Options Description Main MenuAR-B185124 IDE AdaptersCylinder0 Head0 Precomp0 Landing Zone0 Sector0 Apic Mode Advanced Bios FeaturesQuick Power On Self Test Full Screen Logo ShowPower Supply Type Boot DisplayPwron After Power-Fail PS/2 Mouse FunctionResource controlled by PnP/PCI Configuration SetupIRQ Resources IRQ3/4/5/7/9/10/11/12/14/15 assigned toPeripheral Uart Mode SelectOnboard Serial Port 1/Port Onboard Serial Port 3/PortUSB Controller Onboard Parallel PortUSB 2.0 Controller AR-B185130AR-B185131 Shutdown TemperaturePC Health AR-B185132 BootFirst/Second/Third/Other Boot Device Load Optimized Defaults AR-B185133 Save & Exit SetupExit Selecting Save to Cmos and Exit Y/N? YExit Without Saving Load Fail-Safe DefaultsQuit without saving Y/N? Y AR-B185134Appendix A. Watchdog Timer AR-B185136 Appendix B Digital I/OAR-B185137 Appendix C I/O Address Map COM3 AR-B185140 1DFF0000-1DFFFFFFAR-B185141 IRQ Mapping Chart