Protech Systems PA-6822 User Manual page 37

SATA & SATA Power Connector
SATA1, SATA2: Serial ATA connectors
PIN ASSIGNMENT
1 G1
2 TX+
3 TX-
4 G2
Note: SATA1 only supports the optional RAID
function on board.
JPWR_4P1, JPWR_4P2: Serial ATA power connectors
PIN ASSIGNMENT
1 VCC
2 GND
3 GND
4 VCC12
Note: JPWR_4P1 only supports the
optional RAID function on board.
MSR/Card Reader Connector
PS/2_2: MSR/Card reader connectors
PIN ASSIGNMENT
1 KB_CLK (Output)
2 KB_CLK_C (Input)
3 KB_DATA_C (Input)
4 KB_DATA (Output)
5 +5V
6 GND
PA-6822 Series User Manual
PIN ASSIGNMENT
5 RX-
6 RX+
7 G3
Chapter 2 System Configuration
1 7
SATA1/
SATA2/
1 4
JPWR_4P1/
JPWR_4P2/
6
1
PS/2_2
Page 36