Chapter 2: Installation
2-13
Chassis Intrusion
A Chassis Intrusion header is located at JL1.
Attach the appropriate cable to inform you of
a chassis intrusion.
Chassis Intrusion
Pin Defi nitions
(JL1)
Pin# Defi nition
1
Battery voltage
2
Intrusion signal
Overheat LED
Connect an LED to the JOH1 header to
provide warning of chassis overheating. See
the table on the right for pin defi nitions.
Overheat LED
Pin Defi nitions
(JOH1)
Pin# Defi nition
1
3.3V
2
OH Active
JIPMB1 (H8DCL-6/iF only)
A System Management Bus header for the
IPMI slot is located at IPMB. Connect the
appropriate cable here to use the IPMB I2C
connection on your system.
JIPMB1
Pin Defi nitions
Pin# Defi nition
1
Data
2
Ground
3
Clock
4
No Connection
LAN1/2 (Ethernet Ports)
Three Gigabit Ethernet ports (designated
LAN1 and LAN2) are located beside the
VGA port. Additionally, for the H8DCL-i/6(F)
serverboard, there is a dedicated LAN for
IPMI on top of the two rear USB ports. These
Ethernet ports accept RJ45 type cables.
Serial Ports
The COM1 serial port is located beside the
VGA port. Refer to the motherboard layout
for the location of the COM2 header. See the
table on the right for pin defi nitions.
Note: NC indicates no connection.
Serial Port Pin Defi nitions
(COM1/COM2)
Pin # Defi nition
Pin # Defi nition
1
DCD
6
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
RI
5
Ground
10
NC
