VIA Technologies EPIA-EX15000G - VIA Motherboard - Mini ITX User Manual download pdf (Page 27)

Installation

Serial ATA Connectors: SATA1 and SATA2

These next generation connectors support the thin Serial ATA

cables for primary internal storage devices. The current Serial

ATA interface allows up to 150MB/s data transfer rate, faster

than the standard parallel ATA with 133 MB/s (Ultra DMA).

System Management Bus Connector: SMBUS

This pin header allows you to connect SMBUS (System Management Bus)

devices. Devices communicate with an SMBus host and/or other SMBus

devices using the SMBus interface

Pin Signal

1 SMBCK

2 SMBDT

3 GND

USB Pin Connector: USB_1/2

The mainboard provides 2 front USB pin headers, allowing up to 4 additional

USB2.0 ports up to maximum throughput of 480 Mbps. Connect each 2-port

USB cable into this pin header. This port can be used to connect high-speed

USB interface peripherals such as USB HDD, digital cameras, MP3 players,

printers, modem and the like.

Pin Signal Pin Signal

1 5VDUAL 2 5VDUAL

3 USBD_T2- 4 USBD_T3-

5 USBD_T2+ 6 USBD_T3+

7 GND 8 GND

9 Key 10 GND

SATA1-2

USB_1/2

910

SMBUS

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 76 77

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VIA Technologies EPIA-EX15000G - VIA Motherboard - Mini ITX User Manual Page 27