ECS SF2/648FX Manual page 28

COM2: Onboard serial port connector
Connect a serial port extension bracket to this header to add a second serial
port to your system.
Pin Signal Name
1 NDCDB
2 NSINB
3 NSOUTB
4 NDTRB
5 GND
6 NDSRB
7 NRTSB
8 NCTSB
9 NRIB
10 Key
WOL1: Wake On LAN
If you have installed a LAN card, use the cable provided with the card to plug
into the motherboard WOL1 connector. This enables the Wake On LAN
(WOL) feature. When your system is in a power-saving mode, any LAN signal
automatically resumes the system. You must enable this item using the Power
Management page of the Setup Utility.
Pin Signal Name
1 5VSB
2 GND
3 Ring#
WOM1: Wake On Modem
If you have installed a modem, use the cable provided with the modem to plug
into the motherboard WOM1 connector. This enables the Wake On Modem
(WOM1 feature. When your system is in a power-saving mode, any modem
signal automatically resumes the system. You must enable this item using the
Power Management page of the Setup Utility.
Pin Signal Name
1 5VSB
2 GND
3 Ring#
Function
Data carry detect
Serial Data In
Serial Date Out
Data terminal ready
Ground
Date set ready
Request to send
Clear to send
Ring Indicator
Key
Function
+5V stand by power
Ground
Wake up signal (low active)
Function
+5V stand by power
Ground
Wake up signal (low active)
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