IBM 21ETX-DB-ATX, PSLOT1~PSLOT2 PCI Bus pin assignment, ISA BUS Interface, Etx-Db-Atx

Contents ETX MODULE BASEBOARD PCB Manual Revision 2. InstallationETX-DB-ATX ETX-DB-ATX1 Introduction 1.1 Specifications Display interface3ETX-DB-ATX 2.1 ETX-DB-ATX Board Layout 2 Installation1.2 What You Have 7ETX-DB-ATX 2.2 Unpacking Precautions2.4 Clear CMOS Setup Clear CMOS Setup2.7 Ethernet Controller Setting 2.5 WatchDog Timeout Active Selector3.1 ETX Connector 2.6 Internal Buzzer Enable/DisableX3 VGA, LCD, Video, COM1, COM2, LPT/Floppy, Irda, Mouse, and Keyboard 3.3 ETX Connector3.2 ETX Connector X2 X2 ISA Bus X4 IDE1, IDE2, and Miscellaneous 3.4 ETX Connector3.5 Floppy Disk Drive Connector CN4 FDC CONNECTOR3.8 Serial Ports 3.6 PCI E-IDE Disk Drive Connector15ETX-DB-ATX 3.7 Parallel Port3.10 IrDA Infrared Interface Port 3.9 USB Port Connector3.12 VGA Connector 19ETX-DB-ATX 3.13 LCD/LVDS Interface ConnectorCN12 Two channel 48 bits LVDS Interface Connector 3.14 LAN RJ45 ConnectorISA1 ISA Bus pin assignment 21ETX-DB-ATXPSLOT1~PSLOT2 PCI Bus pin assignment 3.17 ISA BUS Interface23ETX-DB-ATX 3.18 ATX power connector PW1 ATX power connector pin assignment3.20 Digital IO connector CN1 Digital IO connector pin assignment 3.21 Keyboard & PS/2 Mouse Connector