6 FWA-1211 Startup Manual
Clear CMOS Pin Header
Pin Number
Pin Name
Function
1
NC
NC
2
RTEST
Clear CMOS
3
GND
Ground
AT/ATX Mode Selection Pin Header
Pin Number
Pin Name
Function
1
AT
Enable AT mode
2
V3.3_net
3.3V level net
3
VATX
Enable ATX mode
Battery Holder for Coin Battery
Pin Number
Pin Name
Function
1
VBAT1
3V battery power
2
GND
Ground
JCMOS1
PH_3x1V_2.00mm
1
2
3
JCMOS1
PH_3x1V_2.00mm
1
2
3
PSON1
PH_3x1V_2.00mm
1
2
3
BAT1
W_2V_1.25mm
1
2
Jumpers and Connectors (Cont.)
SATA Connector
Pin Number
Pin Name
Function
1
GND
Ground
2
TX+
TX+ Signal of SATA
3
TX-
TX- Signal of SATA
4
GND
Ground
5
RX-
RX+ Signal of SATA
6
RX+
RX- Signal of SATA
7
GND
Ground
SATA Power Connector (SATA_PWR1)
Pin Number
Pin Name
Function
1
VCC
5V power
2
GND
Ground
3
GND
Ground
4
+V12
12V power
Power Button Signal Pin Header
Pin Number
Pin Name
Function
1
PANSWIN#
Power button signal
2
GND
Ground
GND
TX+
TX-
GND
RX-
RX+
GND
SATA1
<Characteristic>
1
2
3
4
5
6
7
8
9
SATA_PWR1
W_4V_2.5mm
<Characteristic>
1
2
3
4
PWR_BTN1
WB_2V_2.00mm
1
2
Jumpers and Connectors (Cont.)
