User Manual

22 Connectors & Jumpers

AT Mode Jumper (JPSON1)

PS/2 Keyboard/Mouse Pin Header (KBMS1)

SATA Connectors (SATA1-3)

Pin # Signal

1 PSON_AT

2 FRP_PANSWUN

3NC

Status Connection JCLRT_C2

AT Mode 1 – 2

ATX Mode 2 – 3 (default)

Pin # Signal Function

1 KDAT Keyboard data

2 KCLK Keyboard clock

3 MDAT Mouse data

4 MCLK Mouse data

5 P5V_KM +5 V

6 GND Ground

Pin # Signal

1 GND

2 TXP

3 TXN

4 GND

5 RXN

6 RXP

7 GND

NOTE:

SATA1/2 are 6 Gb/s ports, SATA3 is a 3 Gb/s port.