Supermicro SUPERSERVER 1018R-WC0R User Manual page 39

S S
UPER ERVER 1018R-WC0R User's Manual
Serial Ports
One serial port (COM1) is located
next to USB 0/1 VGA port. COM2 is
located behind COM1 on the mother-
board. See the table on the right for
pin definitions.
Power LED/Speaker
On the JD1 header, pins 1-3 are for
a power LED and pins 4-7 are for the
speaker. Close pins 4-7 with a jumper
to use an external speaker. If you wish
to use the onboard speaker, please
close pins 6-7. See the table on the
right for speaker pin definitions.
T-SGPIO Header
Three SGPIO (Serial General Pur-
pose Input/Output) headers are used
to communicate with the enclosure
management chip on the backplane.
See the table on the right for pin
definitions.
Overheat/Fan Fail LED
The JOH1 header is used to connect
an LED indicator to provide warnings
of chassis overheating and fan failure.
This LED will blink when a fan failure
occurs. Refer to the table on the right
for pin definitions.
Serial Port Pin Definitions
(COM1/COM2)
Pin # Definition Pin # Definition
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 Ground 10 No Connection
PWR LED Connector
Pin Definitions
Pin# Definition
1 Anode (+)
2 Cathode (-)
3 NA
Speaker Connector
Pin Settings
Pin Setting Definition
Pins 4-7 External Speaker
Pins 6-7 Internal Speaker
T-SGPIO Header
Pin Definitions
Pin# Definition Pin Definition
1 No Connection 2 No Connection
3 Ground 4 DATA Out
5 Load 6 Ground
7 Clock 8 No Connection
Overheat LED
Pin Definitions
Pin# Definition
1 VDC
2 OH Active
OH/Fan Fail LED
Status
State Message
Solid Overheat
Blinking Fan Fail
5-18
TPM Header/Port 80
A Trusted Platform Module/Port 80
header is located at JTPM1 to provide
TPM support and a Port 80 connec-
tion. Use this header to enhance
system performance and data secu-
rity. See the table on the right for pin
definitions.
Power Supply SMBus I C Header
2
The power System Management Bus
header at JPI C1 is used to monitor
2
the status of the power supply, fan and
system temperature. See the table on
the right for pin definitions.
DOM Power Connector
The power connectors (JSD1, JSD2)
provide 5V power to a solid state DOM
storage device connected to one of
the SATA ports. See the table on the
right for pin definitions.
IPMB
A System Management Bus header
for IPMI 2.0 is located at JIPMB1.
Connect the appropriate cable here
to use the IPMB I C connection on
2
your system.
5-19
Chapter 5: Advanced Serverboard Setup
TPM/Port 80 Header
Pin Definitions
Pin # Definition Pin # Definition
1 LCLK 2 GND
3 LFRAME# 4 <(KEY)>
5 LRESET# 6 +5V (X)
7 LAD 3 8 LAD 2
9 +3.3V 10 LAD1
11 LAD0 12 GND
13 SMB_CLK4 14 SMB_DAT4
15 +3V_DUAL 16 SERIRQ
17 GND 18 CLKRUN# (X)
19 LPCPD# 20 LDRQ# (X)
PWR SMB
Pin Definitions
Pin# Definition
1 Clock
2 Data
3 PWR Fail
4 Ground
5 +3.3V
DOM PWR
Pin Definitions
Pin# Definition
1 +5V
2 Ground
3 Ground
IPMB Header
Pin Definitions
Pin# Definition
1 Data
2 Ground
3 Clock
4 No Connection