chiliGREEN P4VTGM User Manual
Page 11
P
P
4
4
V
V
T
T
G
G
-
-
M
M
11
Powe r Source Sele ction for USB: JUSBV2
USBV2
Assignment
Description
1
3
Pin 1-2 close
+5V
+5V f or USB at the JUSB 3~4
connector ports.
1
3
Pin 2-3 close
+5V standby
Voltage
JUSB3~4 ports powered with
standby voltage of 5V
Front USB He ade r: JUSB3~4
This header allows user to connect additional USB cable on the PC
front panel, and also can be connected with internal USB devices,
like USB card reader.
Pin Assignment Pin Assignment
1 +5V
(f used)
2 +5V
(f used)
3 USB-
4 USB-
5 USB+
6 USB+
7 Ground
8 Ground
2
1
10
9
JUSB3/4
9 Key
10 NC
Case O pen Conne ctor: JC I1
This connector allows sy stem to monitor PC case open status. If
the signal has been triggered, it will record to the CMOS and show
the message on next boot-up.
Pin Assignment
1
Case open signal
1
2
JCI1
2 Ground
Powe r Conne ctors: JATXPW R1/JATXPW R2
JATXPWR1: This connector allows user to connect 20-pin power
connector on the ATX power supply.
JATXPWR2: By connecting this connector, it will provide +12V to
CPU power circuit.
Pin Assignment Pin
Assignment
1 +3.3V
11 +3.3V
2 +3.3V
12 -12V
3 Ground
13 Ground
4 +5V
14 PS_ON
5 Ground
15 Ground
6 +5V
16 Ground
7 Ground
17 Ground
8 PW_OK
18 -5V
9 Standby
Voltage
+5V 19 +5V
2 0
11
10
1
JATXPWR1
10 +12V
20 +5V
Pin Assignment Pin
Assignment
1 +12V
3 Ground
1
2
3
JATXPWR2
2 +12v
4 Ground