2-14
H8DMU+ User's Manual
Wake-On-LAN
The Wake-On-LAN header is desig-
nated JWOL. See the table on the
right for pin defi nitions. You must
have a LAN card with a Wake-On-LAN
connector and cable to use the Wake-
On-LAN feature.
(Note: Wake-On-LAN from S3, S4, S5
are supported by LAN1. LAN2 sup-
ports Wake-On-LAN from S1 only.)
Wake-On-Ring
The Wake-On-Ring header is desig-
nated JWOR. This function allows
your computer to receive and "wake-
up" by an incoming call to the modem
when in suspend state. See the table
on the right for pin defi nitions. You
must have a Wake-On-Ring card and
cable to use this feature.
Wake-On-Ring
Pin Defi nitions
(JWOR)
Pin# Defi nition
1
Ground (Black)
2
Wake-up
Wake-On-LAN
Pin Defi nitions
(JWOL)
Pin# Defi nition
1
+5V Standby
2
Ground
3
Wake-up
Power Supply I
2
C Header
The JPI
2
C header is for I
2
C, which
may be used to monitor the status of
the power supply, fans and system
temperature. See the table on the right
for pin defi nitions.
I
2
C Header
Pin Defi nitions (JPI
2
C)
Pin# Defi nition
1
Clock
2
Data
3
PWR Fail
4
Gnd
5
+3.3V
SMBus Header
The SMBus header is for the System
Management Bus. Connect the ap-
propriate cable here to utilize SMB on
the system. See the table on the right
for pin defi nitions.
SMBus Header
Pin Defi nitions (SMBus)
Pin# Defi nition
1
Data
2
Ground
3
Clock
4
No Connection
