Jtag connector, Alarm reset (jar1), Chapter 2: installation – SUPER MICRO Computer X6QTE+ User Manual

Page 43: A. jtag b. alarm reset

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Chapter 2: Installation

2-21

DIMM A6

DIMM B6

DIMM B2

DIMM A2

DIMM B5

DIMM A5

JRB1

24-Pin ATX PWR

CPU 4

CPU 3

COM2

ICH5R

JPL1

JP13

Slot 5 PCI-Ex4(in x8 Slot)

Battery

JPG1

SCSI Channel A

I-SATA1

IPMI

IDE #2

Fan1

VGA
CTRL

USB2/3

KB/
Mouse

USB0/1

COM1

VGA

(South Bridge)

DIMM B1

DIMM A1

X6QT8

®

S

UPER

WOL1

I-SATA2

Fan2

GLAN2

DIMM B8

DIMM A8

DIMM B7

DIMM A7

Fan7

Fan8

GLAN1

DIMM A3

DIMM B3

DIMM A4

Fan9

GLAN
CTRL

Slot 6 PCI-Ex8(inx16 slot)

BIOS

Slot 4 PCI-X 133MHz

Slot 3 PCI-X 133MHz

Slot 2 PCI-X 133MHz

Slot 1 PCI-X 100MHz (*: ZCR/Green Slot: X6QT8)

S I/O

J3P1

JAR1

SMB

JL1

WOR1

SCSI Channel B

IDE #1

PSSM

B

WD1

Fan3

Fan4

CPU 2

CPU 1

Fan6

Fan5

LE1

JD1

UXMB1

UXMB2

UXMB3

DA1

DA2

J27

JPA1

8-Pin PW

8-Pin PW

UXMB4

E8501

(North Bridge)

PXH

PXH

SCSI
AIC7902W

DIMM B4

JPA2

JWF1

Floppy

JOH1

JPA3

JBT1

JWF2

SPKR

CPLD

JFSB1

JTAG

FP CTRL

A. JTAG

B. Alarm Reset

A

JTAG Connector

JTAG Connector located next to the IDE2

connector allows you to configure the

onboard CPLD (-Complex Programmable

Logic Device.) See the table on the right

for pin defi nitions.

JTAG Connector

Pin# Defi nition

Pin 1

Ground

Pin 2

TLK

Pin 3

TD0

Pin 4

TD1

Pin 5

TMS

Pin 6

3.3 V

Alarm Reset (JAR1)

The system will notify you in the event of

a power supply failure. This feature is only

available for chassis with Supermicro redun-

dant power supply units installed. If you only

have a single power supply installed, you

should not connect anything to this header

(JAR1) to prevent false alarms. See the table

on the right for jumper settings.

Alarm Reset

Jumper Settings

Jumper Setting Defi nition

Open
(*Default)

Enabled*

Closed

Disabled

B

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