User`s manual

Chapter 3

Serial ATA Connectors: SATA1 and SATA2

These next generation connectors support the right angle 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 USBD_T0+ 4 USBD_T2+

5 USBD_T0- 6 USBD_T2-

7 GND 8 GND

9 USBD_T1- 10 USBD_T3-

11 USBD_T1+ 12 USBD_T3+

13 GND 14 KEY

15 VUSB4 16 VUSB4

17 USBD_T4- 18 USBD_T5-

19 USBD_T4+ 20 USBD_T5+

21 GND 22 GND

23 KEY 24 GND