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JP4: Clear CMOS Jumper
1
3
Normal
(Default)
1
3
Clear
CN15: COM2 Header
2
10
1
9
CN12: Front Panel USB2.0 Connector
10
9
2
1
Use this jumper when you forgot your system/setup
password or need to clear system BIOS setting.
How to clear the CMOS data
-
Power off system and disconnect power
supply from AC source
-
Use jumper cap to close Pin_2 and 3 for
several seconds to Clear CMOS
-
Replace jumper cap to close Pin_1 and 2
Reconnect power supply to AC source
Power on system
Use these pin definitions to connect a port to COM2.
*TYAN does not provide cable for this header. It is
designed for OEM use only.
Signal
DCD
RXD
TXD
DTR
GND
Signal
USB PWR
USB_P6_N_FB
USB_P6_FB
GND
Key
Use these headers to connect to the USB devices
via the enclosed USB cable.
17
Pin
Pin
Signal
1
2
DSR
3
4
RTS
5
6
CTS
7
8
RI
9
10
_
Pin
Pin
Signal
1
2
USB PWR
3
4
USB_P7_N_FB
5
6
USB_P7_FB
7
8
GND
9
10
NC
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