User`s manual

MM77NNCCDD UUllttrraa
11
2.4 JUMPERS, HEADERS, CONNECTORS & SLOTS
Floppy Disk Connector: FDD1
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 Di sk Connector s: IDE1/ IDE2
The motherboard has a 32-bit Enhanced PCI IDE Controller that provides
PIO Mode 0~4, 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 Slots: PCI 1-5
This motherboard is equipped with 5 standard PCI slots. PCI stands for
Peripheral Component Interconnect, and it is a bus standard for expansion
cards. This PCI slot is designated as 32 bits.
Accelerated Graphics Port Slot: AGP1
Your monitor will attach directly to that video card. This motherboard
supports video cards for PCI slots, but it is also equipped with an
Accelerated Graphics Port (AGP). An AGP card will take advantage of AGP
technology for improved video efficiency and performance, especially with
3D graphics.
Serial ATA Connector: JSATA1/JSATA2
The motherboard has a PCI to SATA Controller with 2 channels SATA
interface. It satisfies the SATA 1.0 spec and can transfer data with 150Mb/s
speed.
Pin Assignment Pin Assignment
1
Ground
2
TX+
3
TX-
4
Ground
5
RX-
6
RX+
1
23
4
56
7
JS ATA1 / JS ATA2
7
Ground
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