Supero SUPER P6DGE, User'S And Bios Manual

Page: 41 / 98

Chapter 2: Installation
2-9
Table 2-13
ATX Serial Ports Pin Definitions
Pin Number Definition
1 DCD
2 DSR
3 Serial In
4 RTS
5 Serial Out
Pin Number Definition
6
CTS
7 DTR
8 RI
9 Ground
10 NC
J20 J21
Table 2-14
CMOS Clear Pin Definitions
for Number JBT1
Jumper
Position
1-2
2-3
Definition
Normal
CMOS Clear
Position
1-2
Position
2-3
Normal
CMOS Clear
Table 2-17
Fan Connectors Pin
Definitions for JT1, JT2, JT3
Pin
Number
1
2
3
Definition
Ground (black)
+12V (red)
Tachometer
* Caution: These fan connectors
are DC direct.
Pin
Number
1
2
3
4
Definition
+3V
NC
NC
Ground
Table 2-15
External Battery Pin
Definitions
for JBT2
CMOS Clear
Refer to Table 2-14 for instruc-
tions on how to clear the CMOS.
F o r A T X p o w e r s u p p l y , y o u
need to completely shut down
the system, then use JBT1 to
clear the CMOS. Do not use the
PW_ON connector to clear the
CMOS. A second way of reset-
ting the CMOS contents is by
pressing the <ins> key, then turn-
ing on the system power. Release
the key when the power comes
on.
ATX Serial Ports
ATX serial port COM1 is located
on J20 and serial port COM2 is
located on J21. See Table 2-13
for pin definitions.
External Battery
Connect an external battery to
JBT2. Refer to Table 2-15 for pin
definitions.
Pin
Number
1
2
3
Definition
+5V Standby
Ground
Wake up
Table 2-16
Wake-on-LAN Pin
Definition located at
WOL
Wake-on-LAN
The Wake-on-LAN connector is lo-
cated on WOL. Refer to Table 2-
16 for pin definitions.
Fan Connectors*
The thermal/overheat fan is lo-
cated on JT3. The CPU fans are
located on JT1 and JT2. Refer to
Table 2-17 for pin definitions.