- Intel Haswell i5 Class vPro SoC Processor 15W
- Embedded Long-life Series, Planned Lifecycle Through Q1’2019
- 2 PCIE Expansion Slots for Jetway GEN3 Daughter Boards
- Supports up to 2 Displays, HDMI, DP
- 2 * Intel Gigabit LAN
- Built-in +12V Locking Power Jack
- ECO-design for EuP/ErP

Jetway NF542 Motherboard
ProcessorIntel® Core i5-4300U, 1.90GHz – 2.90GHz Burst, 2-Core 4-Thread, 15W TDP, vPro
Memory2 x 204-pin DDR3L-1600 SO-DIMM Dual Channel up to 16GB
GraphicsIntel HD Graphics 4400, 200MHz - 1.1GHz
AudioRealtek ALC662 HD Audio, 4-pin 3W 4OHM Stereo Amplifier header (Left+Right)
LAN1 x Intel i218LM PHY Gigabit LAN (iAMT 9.5)
1 x Intel i211AT PCI-E Gigabit LAN
Storage1 x SATA3 6Gb/s Cable-Free Connector, 2.5" Drive Connector
1 x Shared mSATA/mini-PCI Express Combo Slot (Full-size)
Super IOFINTEK F81768D-I
Back Panel Connectors
1 Line-out and MIC
2 Serial Port (RS232)
2 RJ45 LAN (10/100/1000)
2 USB 3.0
2 USB 2.0
1 HDMI (3280 x 2000 @ 60Hz)
1 DP (3200 x 2000 @ 60Hz)
1 Reset Button
1 +12V 2.5MM Diameter Locking DC Power Jack

Onboard I/O Connectors
1 SATA3 6Gb/s Cable-Free Connector
1 Shared mSATA/mini-PCI Express Combo slot (full-size)
1 Mini-PCI Express slot (full-size)
1 PCI Express 2.0 x1 side-slots, Supports Jetway GEN3 Daughter Boards
1 PCI Express 2.0 x4 side-slots, Supports Jetway GEN3 Daughter Boards
1 USB Pin Header for 2 USB 2.0 Ports (2.0 mm pitch)
1 SIM Card Socket
1 8 bit GPIO Header
1 AT/ATX Mode jumper
1 4-pin 3W Stereo Amplifier header (Left+Right)
1 Chassis Intrusion header
1 Front Reset/Power Header
1 4-pin Fan Header
1 2-pin +12V Alternate Power connector (Molex 5566-2)
Form Factor for NF542
Proprietary Form Factor (110mm x 167mm)
Power Supply for NF542
External Power Supply – the board can be powered with a +12V external power supply though a DC connector on the back panel. The rear +12V DC jack accepts locking plugs with an inner diameter (ID) of 2.5 mm and an outer diameter (OD) of 5.5 mm, where the inner contact is +12V and the shell is GND.

Internal Power Supply – the board can alternatively be powered via the internal +12V DC 1 x 2 power connector, where pin 1 is GND and pin 2 is +12 VDC.

Caution: There is no isolation circuitry between the external +12V DC jack and the internal 1 x 2 power connector. It is the system integrator's responsibility to ensure no more than one power supply unit is or can be attached to the board at any time and to ensure the external +12V DC jack is covered if the internal 1 x 2 power connector is to be used.
Market Segments Supported
√ Digital Security & Surveillance
√ Digital Signage
√ Gaming
√ Industrial Automation/Control
√ Medical
√ Retail (POS/Kiosk/ATM)
√ Networking/Storage Server/Mail Server/Print Server
√ Thin Client
Ordering Info
Part Number Description
JNF542-4300U 110mm x 167mm motherboard with Core i5-4300U
G02-DVD20-A11-WF (Incl) DVD driver disk
English Manual (Incl) G03-NF542-F
OS Support List
Windows Linux
Windows 7 32bit/64bit CentOS 7.0
Windows 8 32bit/64bit Debian 8
Windows 8.1 32bit/64bit Fedora 21
Windows 10 32bit/64bit openSUSE 13.2
Windows Embedded Standard 7 32bit/64bit Ubuntu 14.1
Windows Embedded Standard 8 32bit/64bit pfSense 2.2
POSready 7 32bit/64bit RedHat 7.0
Daughter Board Support

Daughter Boards Gen 3





Serial Ports


- Jetway Daughter Boards Gen3
- PCIe 2.0 x 1 (5GT/s)
- 4 additional Serial Ports
- Supports RS232/422/485
- RT81504 PCIe Gen 2 TO 4 x UART
- Compatible with Jetway JBC390 and JBC38A Barebones
- 74 x 64.5 mm
- RoHS Compliant

 Driver for Win7/8

Ethernet Ports


- Jetway Daughter Boards Gen3
- PCIe 2.0 x 1 (5GT/s)
- 4 additional Gigabit Ethernet Ports
- Pericom PI7C9X2G608GP Gen 2 Switch
- Intel i211-AT Gigabit Ethernet Controller
- Support Wake on LAN S1/S3/S4/S5 mode
- 74 x 64.5 mm
- RoHS Compliant

 Driver for Win7/8

NF542-4300U BIOS A01 Release Date 2015-10-26
Description Initial BIOS.
Download  BARUFA01.zip
Installation Instructions for DOS 1. Prepare a MS-DOS bootable USB flash drive.
2. Download the zip file.
3. Unzip the file and copy to the USB flash drive.
4. Reboot the PC into MS-DOS mode and run *.bat in command prompt.
5. Wait in suspense until the update finished.
Revised History [A01]. Initial BIOS.

· Please do not flash the BIOS UNLESS your system has a BIOS-related issue. Flashing the wrong BIOS can cause irreparable damage to the system.
· Please be aware that by flashing this BIOS you agree that in the event of a BIOS flash failure, you must contact your dealer for a BIOS replacement. There are no exceptions to this policy. Jetway does not have a policy of replacing BIOS chips directly with end users.

Drivers for NF542
  Windows 7 (32/64 bit) Windows 8 (32/64 bit) Windows 10 (32/64 bit)
Chipset  chipset_inf.zip  chipset_inf.zip  chipset_inf.zip
Video  7_32_bit / 7_64_bit  8_32_bit / 8_64_bit  10_32_bit / 10_64_bit
Audio  audio.zip  audio.zip  audio.zip
LAN  Intellan.zip  Intellan.zip  Intellan.zip
RAPID App  SetupRST.zip  SetupRST.zip  SetupRST.zip
iAMT (For i5-4300U)  me10.zip  me10.zip  me10.zip
USB 3.0  usb30_win7.zip Built-In Built-In
TPM Hotfix  7_32_bit / 7_64_bit  NA  NA
1.0  G03-NF542-F.pdf
Power Consumption Report  Power Consumption Report
Temperature Test Report  Temperature Test Report
Watchdog/GPIO sample code  Watchdog and GPIO sample code for Windows and Linux