- Intel Apollo Lake Pentium N4200 or Celeron N3350 Processors, 6W
- Embedded Long-life 3.5" SBC Series, Planned Lifecycle Through Q3’2023
- Supports up to 3 display, 2DP 4K and eDP
- 2 * Intel Gigabit LAN, 1 * M.2, 1 * mini PCI-E
- Built-in +12V Power Jack, SIM and Micro SD Slot
- ECO-design for EuP/ErP

Specification
Jetway NF631 3.5" SBC Motherboard
ProcessorIntel® Pentium N4200 Processor Quad Core 1.10 GHz - 2.50 GHz, 6W TDP
Intel® Celeron N3350 Processor Dual Core 1.10 GHz - 2.40 GHz, 6W TDP
* Ships with flat heatsink installed for direct attaching to chassis
Memory1 x 204-pin DDR3L-1866 SO-DIMM up to 8GB (1.35V required)
GraphicsIntel HD Graphics 505, 200MHz - 750MHz (N4200)
Intel HD Graphics 500, 200MHz - 650MHz (N3350)
AudioRealtek ALC662 HD Audio Codec
LAN2 x Intel i211AT PCI-E Gigabit LAN
Storage1 x SATA3 6Gb/s Connector
1 x M.2 SATA M-key 2242 length only
Super IOFINTEK F81866
TPMIntel fTPM 2.0 (PTT) Trusted Computing Firmware
Back Panel Connectors
2 RJ45 LAN (10/100/1000)
4 USB 3.0
1 3.5mm Audio Jack (Line-out & MIC)
1 RJ45 Type Serial Port (RS232)
2 Display Port (4096 x 2160 @ 60Hz)
1 +12V 2.5mm Diameter DC Power Jack

Onboard I/O Connectors
1 SATA3 6Gb/s Connector
1 M.2 SATA 2242 only
1 Mini PCI Express Slot (Full-size)
5 Serial Headers (4 * RS232, 1 * RS232/422/485)
1 USB Pin Headers for up to 2 additional USB 2.0 Ports
1 40-pin eDP (4096 * 2304 @ 60Hz)
1 SIM Card Socket
1 Micro SD Card Slot
1 8 bit GPIO Header
1 AT/ATX Mode Jumper
1 6-pin PS/2 Mouse/Keyboard Header
1 9-pin Front Audio Header
1 5-pin SMBUS Header
1 4-pin Fan Header
1 4-pin Floppy Power Output (Male)
1 2-pin +12V Alternate Power Connector
Power Supply for NF631
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 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 2-pin power connector, where pin 1 is +12V and pin 2 is GND. The internal 2-pin power connector accepts a JST VHR-2N or TE 1-1123722-2 plug from the power supply.

Caution: There is no isolation circuitry between the external +12V DC jack and the internal 2-pin 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 2-pin power connector is to be used.
Market Segments Supported
√ Digital Signage
√ Retail (POS/Kiosk/ATM)
Ordering Info
Part Number Description
JNF631-4200 3.5" SBC motherboard with Pentium N4200
JNF631-3350 3.5" SBC motherboard with Celeron N3350
G01-SATA3-BL-1F (Incl) SATA3 cable
G02-DVD24-A1-WF (Incl) DVD driver disk
G01-PW4PS-2S-323F (Incl) Y power cable
OS Support List
Windows Linux
Windows 10 64bit Fedora 25.13
Win 10 IoT Enterprise 64-bit Ubuntu 16.10
pfSense 2.3.2
Downloads
NF631 BIOS A01 Release Date 2017-5-11
Description Initial BIOS for Production.
Download  F631AA01.zip
Installation Instructions for UEFI 1. Unzip the file and copy to the USB flash drive.
2. Press [F7] on boot to enter Boot Menu and select "UEFI: Built-in EFI Shell."
3. The command prompt will show "Press ESC in 5 seconds to skip startup.nsh, any other key to continue."
4. Press any key except ESC to auto run startup.nsh until the update completed.
5. Power off the system after 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 NF631
  Windows 10 (64 bit)
Chipset  inf.zip
Graphic  vga64.zip
Sound  rtaudio.zip
LAN  Intellan.zip
Serial IO  Serial_IO.zip
ISH  ish.zip
TXE  txe.zip
iRMT  iRMT.zip
Manual
1.0  G03-NF631-F.pdf
Resources
FCC  FCC
CE  CE
RoHS  RoHS
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