Biostar IDEQ 330P MANUAL - Page 10

2.6 Connectors, & Slots Floppy Disk Connector: FDD1 (optional) The motherboard provides a standard floppy disk connector that supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types. This connector supports the provided floppy drive ribbon cables. Hard Disk Connectors: IDE1/IDE2 The motherboard has a 32-bit Enhanced PCI IDE Controller that provides PIO Mode 0~5, Bus Master, and Ultra DMA 33/66/100/133 functionality. It has two HDD connectors IDE1 (primary) and IDE2 (secondary). The IDE connectors can connect a master and a slave drive, so you can connect up to four hard disk drives. The first hard drive should always be connected to IDE1. Peripheral Component Interconnect Slot: PCI1 This motherboard is equipped with 3 standard PCI slot. PCI stands for Peripheral Component Interconnect, and it is a bus standard for expansion cards. This PCI slot is designated as 32 bits. Serial ATA Connectors: JSATA1~JSATA2 The motherboard has a SATA Controller in nForce4 (CK8-04) with 4 channels SATA interface, it satisfies the SATA 1.0 spec and with transfer rate of 1.5Gb/s. 741 Pin Assignment Pin Assignment 1 Ground 2 TX+ 3 TX- 4 Ground 5 RX- 6 RX+ 7 Ground 2.7 How to setup Jumpers The illustration shows how to set up jumpers. When the jumper cap is placed on pins, the jumper is "close", if not, that means the jumper is "open". Pin opened Pin closed 2.8 Detail Settings Pin1-2 closed ATX Power Source Connectors: JATXPWR1/JATXPWR2/JATXPWR3 JATXPWR1: By connecting this connector, it will provide +12V to PCI-Express x16 slot. JATXPWR2: This connector allows user to connect 12-pin power connector on the ATX power supply. JATXPWR3: By connecting this connector, it will provide +12V to CPU power circuit. JATXPWR1 1 6 7 12 JATXPWR2 JATXPWR3 Pin Assignment 1 +12V 2 +12V Pin Assignment 1 +3.3V 2 Ground 3 PW_OK 4 +5V SB 5 Ground 6 +5V Pin Assignment 1 +12V 2 +12V Pin Assignment 3 Ground 4 Ground Pin Assignment 7 +3.3V 8 Ground 9 PS_ON 10 +12V 11 Ground 12 +5V Pin Assignment 3 Ground 4 Ground