A690E-IS
13
Serial ATA Connectors
These next generation connectors support the thin Serial ATA cable for primary
internal storage devices. The current Serial ATA interface allows up to 3.0
Gbit/s data transfer rate.
Pin Assignment
1 GND
2 TX+
3 TX-
4 GND
5 RX-
6 RX+
7 GND
1
4
7
1
1
1
4
4
4
7
7
7
USB 2.0 Headers
The mainboard provides 1 front USB pin headers, allowing up to 2 additional
USB 2.0 ports up to maximum throughput of 480 Mbps. Connect the USB
cable into the pin header for using high-speed USB interface peripherals.
Pin Assignment Pin Assignment
10 NC 9 Key
8 Ground 7 Ground
6 USB1+ 5 USB0+
4 USB1- 3 USB0-
2 +5V
(fused) 1 +5V
(fused)
1
2
1 0
