Supero 1022GG-TF User Manual page 66

A+ Server 1022GG-TF User's Manual
Unit Identifier Button
There is one Unit Identifier (UID) button on
the rear control I/O panel and another UID
button located on the control panel. When
you push either UID button, both Rear UID
and Front Panel UID Indicators will illumi-
nate. Push either button again to turn off
both indicators. These UID indicators provide
easy identification of a system unit that may
be in need of service.
Serial Port
The COM1 serial port is located beside the
VGA port. See the table on the right for pin
definitions.
LAN1/2 (Ethernet Ports)
Two Gigabit Ethernet ports (designated
LAN1 and LAN2) are located beside the
VGA port. Additionally, there is a dedicated
LAN for IPMI on top of the two rear USB
ports. These Ethernet ports accept RJ45
type cables.
Pin#
1
2
3
4
Serial Port Pin Definitions
Pin # Definition
1 DCD
2 RXD
3 TXD
4 DTR
5 Ground
Note: NC indicates no connection.
LAN Ports (LAN1/2)
Pin# Definition
1 P2V5SB
2 TD0+
3 TD0-
4 TD1+
5 TD1-
6 TD2+
7 TD2-
8 TD3+
9 TD3-
NC indicates no connection.
5-16
UID Button
Pin Definitions
Definition
Ground
Ground
Button In
Ground
(COM1)
Pin # Definition
6 DSR
7 RTS
8 CTS
9 RI
10 NC
Pin Definition
Pin# Definition
10 SGND
11 Act LED
12 P3V3SB
13 Link 100 LED
(Yellow, +3V3SB)
14 Link 1000 LED
(Yellow, +3V3SB)
15 Ground
16 Ground
17 Ground
18 Ground