DFI KU171/KU173 Reference guide

Brand: DFI

Model: KU171/KU173

Type: Reference guide

DFI KU171/KU173 features an Intel BGA 1356 processor, dual DDR4 SODIMM slots, and integrated Intel I210AT LAN. With various power select jumpers, it offers flexible power options for LVDS, eDP, and LCD displays. It supports diverse I/O including USB 3.0, SATA 3.0, and Mini PCIe. Additionally, it provides auto power-on and clear CMOS functions for easy system management.

KU171/KU173

USB 3-4

USB 3.0

Nuvoton

NCT6106D

USB 1-2

USB 3.0

Intel

I210AT

Line-out

DC-in

4-pin Vertical Type (optional)

4-pin

Right Angle

(optional)

LVDS LCD Panel

LVDS Panel Power

Select (JP6)

PTN3460

SMBus

Digital I/O

Power

LPC

LCD/Inverter

Power Select

(JP8)

LCD/Inverter Power

SPI Flash BIOS

eDP (optional)

302

eDP Backlight Power

Select (JP2) (optional)

eDP Panel Power

Select (JP1) (optional)

eDP Inverter Power

Select (JP3) (optional)

COM 1 COM 2

Buzzer

S/PDIF

Standby

Power LED

System

Fan 2

PCIe 1 (PCIe x4)

M.2 M Key

Mini PCIe

USB 8-9USB 6-7

210

USB 2.0

Front Panel

System Fan 1

Chassis

Intrusion

Clear CMOS (JP4)

Battery

Intel

BGA 1356

DDR4_1 SODIMM

DDR4_2 SODIMM

CPU Fan

SATA Power 0

LVDS Backlight Power Select (JP7)

DP++ 1

DP++ 2

LAN 1

LAN 2

Mic-in

Digital I/O

SATA Power 1

COM 1 RS232/Power

Select (JP5)

SATA 0-1

SATA 3.0

Auto Power-on

Select (JP9)

Flash Descriptor Security

Override

Note:

1. KU171: Single 12V +/-10% DC.

2. KU173: Wide Range 9~36V.

3. The eDP connector is optional. Please contact your sales

representative for more information.

4. JP1, JP2 and JP3 will work when the eDP connector is populated

on the system board.

Clear CMOS JP4

Normal (default) 1-2 On

Clear CMOS 2-3 On

LVDS Panel Power Select JP6

+12V 1-2 On

+5V 3-4 On

+3.3V (default) 5-6 On

LCD/Inverter Power Select JP8

+12V (default) 1-2 On

+5V 2-3 On

COM 1 RS232/Power Select JP5

RS232 (default) 1-3 (RI-), 2-4 (DCD-) On

RS232 with power 3-5 (+5V), 4-6 (+12V) On

Auto Power-on Select JP9

Power-on via power button (default) 1-2 On

Power-on via AC power 2-3 On

LVDS Backlight Power Select JP7

+3.3V (default) 1-2 On

+5V 2-3 On

eDP Panel Power Select (optional) JP1

+12V 1-2 On

+5V 3-4 On

+3.3V (default) 5-6 On

eDP Inverter Power Select (optional) JP3

+12V (default) 1-2 On

+5V 2-3 On

eDP Backlight Power Select (optional) JP2

+3.3V (default) 1-2 On

+5V 2-3 On

A46601836

www.dﬁ .com

The lithium ion battery powers the real-time clock and CMOS

memory. It is an auxiliary source of power when the main

power is shut off.

• Danger of explosion if battery incorrectly replaced.

• Replace only with the same or equivalent type recommend-

ed by the manufacturer.

• Dispose of used batteries according to local ordinance.

• Danger d’explosion si la batterie n’est pas correctement

remplacée.

• Remplacez seulement avec le même type ou équivalent

recommandé par le fabricant.

• Traitez des batteries usées selon le règlement local.

Battery Usage

Safety Measures

Mesure de Sécurité de l’usage de Batterie

Battery Notice

DFI KU171/KU173 Reference guide

DFI KU171/KU173 Reference guide

DFI KU171/KU173 Reference guide

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