WSB-9452 PICMG 1.0 CPU CardPage VII2.9.1 SATA Drives ..................................................................................................... 182.9.2 IDE HDD Interfaces ........................................................................................ 192.9.3 Floppy Disk Drive (FDD)................................................................................ 192.10 SATA 3GB/ S AND RAID FUNCTIONALITY (SATA3 AND SATA4 ONLY).................. 192.11 SERIAL PORTS ......................................................................................................... 202.12 REAL TIME CLOCK ................................................................................................. 202.13 SYSTEM M ONITORING ............................................................................................ 212.14 I NFRARED DATA ASSOCIATION (IRDA) I NTERFACE ................................................ 212.15 USB I NTERFACES ................................................................................................... 212.16 OPERATING TEMPERATURE AND TEMPERATURE CONTROL ..................................... 222.17 OPTIONAL AUDIO I NTERFACE ................................................................................. 222.18 POWER CONSUMPTION ........................................................................................... 222.19 PACKAGED CONTENTS AND OPTIONAL ACCESSORY I TEMS ..................................... 232.19.1 Package Contents........................................................................................... 232.19.2 Special Items .................................................................................................. 232.19.3 Optional Accessory Items............................................................................... 243 UNPACKING .......................................................................................................... 253.1 ANTI - STATIC PRECAUTIONS ...................................................................................... 263.2 UNPACKING .............................................................................................................. 263.2.1 Unpacking Precautions.................................................................................... 263.3 UNPACKING CHECKLIST ........................................................................................... 273.3.1 Package Contents............................................................................................. 273.4 OPTIONAL I TEMS ...................................................................................................... 294 CONNECTORS AND JUMPERS ......................................................................... 304.1 PERIPHERAL I NTERFACE CONNECTORS ..................................................................... 314.1.1 WSB-9452 CPU card Layout ........................................................................... 314.1.2 Peripheral Interface Connectors ..................................................................... 324.1.3 External Peripheral Interface Connectors....................................................... 334.1.4 On-board Jumpers ........................................................................................... 344.2 I NTERNAL PERIPHERAL CONNECTORS ...................................................................... 344.2.1 ATX-12V Power Source Connector.................................................................. 344.2.2 Audio Module Connector ................................................................................. 364.2.3 Backplane to Mainboard Power Connector .................................................... 37