User`s manual

5-18
SUPERSERVER 6026TT-HT(R)F/HIBX(R)F/HIBQ(R)F USER'S MANUAL
Serial Ports
One serial port is included on the
serverboard. The COM1 port is located
beside the VGA port. See the table on
the right for pin defi nitions.
Serial Port Pin Defi nitions
(COM1)
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
Note: NC indicates no connection.
SGPIO Header
Two SGPIO (Serial General Purpose
Input/Output) headers are included
on the serverboard. These headers is
used to communicate with the System
Monitoring chip on the backplane to
monitor SATA activity. See the table on
the right for pin defi nitions.
SGPIO Header Pin Defi nitions
(T-SGPIO0/T-SGPIO1)
Pin# Defi nition Pin Defi nition
1NC 2NC
3 Ground 4 DATA Out
5 Load 6 Ground
7 Clock 8 NC
Note: NC indicates no connection.
Universal Serial Bus (USB)
Two Universal Serial Bus ports are
located on the I/O panel. Two USB
headers are located on the serverboard
and can be used to provide front side
USB access (cables not included). See
the tables on the right for pin defi nitions.
USB Ports Pin
Defi nitions
(USB0/1/4)
Pin# Defi nition
1 +5V
2 PO-
3 PO+
4 Ground
5 N/A
USB Headers
Pin Defi nitions (USB2/3)
USB2
Pin # Defi nition
USB3
Pin # Defi nition
1 +5V 2 +5V
3 PO- 4 PO-
5 PO+ 6 PO+
7 Ground 8 Ground
9 Key 10 No
connection