Table of Contents
Advertisement
Serial Ports
Two serial ports are included on the
serverboard. COM1 is a backpanel
port and COM2 is a header located
near the JWOL header. See the table
on the right for pin defi nitions.
Universal Serial Bus (USB)
There are two Universal Serial Bus
ports located on the I/O panel. In
addition, there are two Type A ports
and four headers located on the
serverboard. The headers can be
used to provide front side USB access
(cables not included). See the table on
the right for pin defi nitions.
SGPIO Headers
The SGPIO (Serial General Purpose
Input/Output) headers are used to
communicate with the enclosure
management chip on the backplane.
See the table on the right for pin
defi nitions.
Chapter 5: Advanced Serverboard Setup
Serial Port Pin Defi nitions
(COM1/COM2)
Pin #
Defi nition
1
DCD
2
RXD
3
TXD
4
DTR
5
Ground
Back Panel USB
(USB 0/1)
Pin#
Defi nitions
1
+5V
2
PO-
3
PO+
4
Ground
5
N/A
USB Headers
Pin Defi nitions
USB4/6
Pin #
Defi nition
1
+5V
2
PO-
3
PO+
4
Ground
5
N/A
SGPIO Header
Pin Defi nitions (T-SGPIO-1/T-SGPIO-2)
Pin#
Defi nition
1
NC
3
Ground
5
Load
7
Clock
NC = No Connection
5-17
Pin #
Defi nition
6
DSR
7
RTS
8
CTS
9
RI
10
NC
Type A USB Ports
(USB 2/3)
Pin#
Defi nition
1
Vcc
2
Data-
3
Data+
4
Ground
5
NA
USB5/7
Pin #
Defi nition
1
+5V
2
PO-
3
PO+
4
Ground
5
Key
Pin
Defi nition
2
*NC
4
DATA Out
6
Ground
8
*NC
Advertisement
Table of Contents
