Supermicro SUPERSERVER 1018R-WC0R, User Manual

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Chapter 5: Advanced Serverboard Setup
5-17 5-16
S
UPER
S
ERVER 1018R-WC0R User's Manual
Fan Headers
There are six fan headers on the
serverboard, all of which are 4-pin
fans (Fan 1-2, Fan 4-7). Pins 1-3 of
the fan headers are backward com-
patible with the traditional 3-pin fans.
(Fan speed control is supported with
4-pin fans only.) See the table on the
right for pin definitions. The onboard
fan speeds are controlled by IPMI.
NMI Button
The non-maskable interrupt button
header is located on pins 19 and 20
of JF1. See the table on the right for
pin definitions.
NMI Button
Pin Definitions (JF1)
Pin# Definition
19 Control
20 Ground
Fan Header
Pin Definitions
Pin# Definition
1 Ground (Black)
2 +12V (Red)
3 Tachometer
4 PWR Modulation
Power LED
The Power LED connector is located
on pins 15 and 16 of JF1. This con-
nection is used to provide LED indica-
tion of power being supplied to the
system. See the table on the right for
pin definitions.
Power LED
Pin Definitions (JF1)
Pin# Definition
15 3.3V
16 Power LED
Chassis Intrusion
The Chassis Intrusion header is des-
ignated JL1. Attach a chassis intrusion
cable from the chassis to inform you of
a chassis intrusion when the chassis
is opened
Chassis Intrusion
Pin Definitions
Pin# Definition
1 Intrusion Input
2 Ground
Ethernet Ports
Two Ethernet ports (LAN1/LAN2) are
located on the rear I/O backpanel.
In addition, an dedicated IPMI LAN,
located above USB 0/1 ports, provides
KVM support for IPMI 2.0. These ports
accept RJ45 type cables.
Universal Serial Bus (USB)
Four Universal Serial Bus ports (USB
0/1, USB 2/3) are located on the I/O
backpanel. In addition, three USB
headers (USB 4/5, 6/7, 9/10), two
USB 3.0 headers (USB 11/12) and a
Tpe A header (USB 8) are provided
for front-accessible USB connections
(cables are not included). See the
tables on the right for pin definitions.
FP USB
Pin Definitions
USB 4, 8, 6,
Pin # Definition
USB 5, 9
Pin # Definition
1 +5V 1 +5V
2 PO- 2 PO-
3 PO+ 3 PO+
4 Ground 4 Ground
5 NC 5 Key
Rear I/O USB
Pin Definitions
Pin# Definition
1 +5V
2 PO-
3 PO+
4 Ground
5 NA
LAN Ports
Pin Definition
Pin# Definition Pin# Definition
1 P2V5SB 10 SGND
2 TD0+ 11 Act LED
3 TD0- 12 P3V3SB
4 TD1+ 13 Link 100 LED (Yel-
low, +3V3SB)
5 TD1- 14 Link 1000 LED
(Yellow, +3V3SB)
6 TD2+ 15 Ground
7 TD2- 16 Ground
8 TD3+ 17 Ground
9 TD3- 18 Ground
Internal Buzzer (SP1)
Pin Definition
Pin# Definitions
Pin 1 Pos. (+) Beep In
Pin 2 Neg. (-) Alarm
Speaker
Internal Speaker
The internal speaker, located at SP1,
can be used to provide audible indica-
tions for various beep codes. See the
table on the right for pin definitions..
UID Switch/UID LED
A Unit Identifier (UID) switch and
an LED Indicator are provided on
the motherboard. The UID switch is
located next to the VGA port on the
backpanel. The UID LED (LE1) is
located next to the UID switch. When
you press the UID switch, the UID
LED will be turned on. Press the UID
switch again to turn off the LED indica-
tor. The UID Indicator provides easy
identification of a system unit that may
be in need of service.
Note: UID can also be triggered via
IPMI. For more information, please
refer to the IPMI User's Guide posted
on our website.
UID Switch
Pin# Definition
1 Ground
2 Ground
3 Button In
4 Button In
UID LED
Status
Color/State Status
Blue: On Unit Identified