VIA Technologies EPIA-NX, User Manual

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Installation
15
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).
USB Pin Connector: USB
The mainboard provides 1 USB pin connector that allows up to 6 USB 2.0
ports to be added. 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 VUSB0 2 VUSB2
3 4
5 USBD_T0- 6 USBD_T2-
7 GND 8 GND
9 USBD_T1- 10 USBD_T3-
11 12
13 GND 14 KEY
15 VUSB4 16 VUSB4
17 USBD_T4- 18 USBD_T5-
19 20
21 GND 22 GND
23 KEY 24 GND