Supero H8SMU, Руководство пользователя

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Chapter 2: Installation
2-11
Fan Headers
The H8SMU has fi ve fan headers,
which are designated FAN1 through
FAN5. See the table on the right for
pin defi nitions.
Note: when using active heatsinks
(those with fans), connect the heatsink
fan for the CPU to the FAN1 header.
Serial Ports
The COM1 serial port is located be-
side the VGA port. COM2 is a header
located near the floppy connector.
Refer to the table on the right for pin
defi nitions.
LAN1/2 (Ethernet Ports)
Two Gigabit Ethernet ports (desig-
nated LAN1 and LAN2) are located
beside the VGA port. These Ethernet
ports accept RJ45 type cables.
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
Fan Header
Pin Defi nitions
(FAN1-5)
Pin# Defi nition
1 Ground (Black)
2 +12V (Red)
3 Tachometer
USB Headers
Two additional USB2.0 headers
(USB2/3) are included on the moth-
erboard. These may be connected
to provide front side access. A USB
cable (not included) is needed for the
connection. See the table on the right
for pin defi nitions.
Universal Serial Bus Headers
Pin Defi nitions (USB2/3)
USB2
Pin # Defi nition USB3
Pin # Defi nition
1 +5V 1 +5V
2 PO- 2 PO-
3 PO+ 3 PO+
4 Ground 4 Ground
5 Key 5 No connection