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S
S
UPER
ERVER 5015M-MR(+)/5015M-MF(+) User's Manual
Serial Ports
Two serial ports are included on the
motherboard. COM1 is a backpanel
port and COM2 is a header located
beside the PCI slot. See the table on
the right for pin defi nitions.
Power LED
The Power LED header is located on
JLED. This header provides LED in-
dication of power being supplied to the
system. 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 and four
additional USB headers located on
the motherboard. The headers can be
used to provide front side USB access
(cables not included). See the table on
the right for pin defi nitions.
Serial Port Pin Defi nitions
(COM1/COM2)
Pin #
Defi nition
1
DCD
2
RXD
3
TXD
4
DTR
5
Ground
Power LED
Pin Defi nitions
(JLED)
Pin#
Defi nition
1
Anode
2
Key
3
Cathode
Universal Serial Bus
Pin Defi nitions (USB)
USB1/2
Pin #
Defi nition
1
+5V
2
PO-
3
PO+
4
Ground
5
N/A
5-16
Pin #
Defi nition
6
DSR
7
RTS
8
CTS
9
RI
10
NC
USB3/4/5/6
Pin #
Defi nition
1
+5V
2
PO-
3
PO+
4
Ground
5
Key
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