- Intel® Elkhart Lake Celeron® J and N Series SoC Processor
- Long-Life Embedded Class with Planned Lifecycle Through Q1'2036
- 1 * DDR4-3200MHz Single Channel SO-DIMM up to 32GB
- Up to 3 4K, 2 * HDMI & 1 * DP Display
- 2 * Intel i225-V 2.5GbE
- M.2 PCIE 3.0 NVME & SATA, 4 * USB 3.2 Gen2 (2 * USB Type-C)
- ECO-design for EuP/ErP

Specification
Model SeriesMU03
Part NumberMU03-00MU03-03 (32GB eMMC)
MU03-04 (64GB eMMC)
MU03-07 (32GB eMMC and TPM 2.0)
MU03-08 (64GB eMMC and TPM 2.0)
Form FactorNUC (101 x 101 mm)
ProcessorIntel® Celeron J6412, 2.00GHz – 2.60GHz Burst, 4-Core 4-Thread, 10W TDP
* Ships with CPU heatsink/fan for bench testing
Memory1 x 260-pin Single Channel DDR4-3200 SO-DIMM up to 32GB Total
GraphicsIntel® UHD Graphics for 10th Gen Intel® Processors
AudioRealtek ALC888S HD Audio
LAN2 x Intel I225-V PCIe 2.5GbE
Storage1 x SATA3 6Gb/s
1 x M.2 (SATA & PCIe 3.0 x2, M-key, 2260/2280 NVMe)
1 x SATA3 6Gb/s
1 x M.2 (SATA & PCIe 3.0 x2, M-key, 2260/2280 NVMe)
Onboard 32/64GB eMMC
Super IOFINTEK F81804U
TPMIntel fTPM 2.0 (PTT) Intel fTPM 2.0 (PTT)
Onboard NUVOTON TPM v2.0
Back Panel Connectors
2 RJ45 LAN (10/100/1000/2500)
2 HDMI 2.0b (4096 * 2160 @ 60Hz)
1 USB 3.2 Gen 2 (10 Gb/s)
1 DP 1.4 (4096 * 2160 @ 60Hz)
1 +12V 2.5mm Diameter DC Power Jack

Front Panel Connectors
1 Power Switch
1 USB 3.2 Gen 2 (10 Gb/s)
1 USB 2.0
1 3.5mm Line-out & MIC-in Audio Jack
2 USB 3.2 Gen2 Type-C (10 Gb/s)

Onboard I/O Connectors
1 SATA3 6Gb/s Connector
1 M.2 M-Key, 2260/2280 (SATA & PCIe 3.0 x2 NVMe)
1 M.2 E-key, 2230 (USB and PCIe for WiFi)
1 Serial Headers (RS232/422/485)
1 USB Pin Headers for 2 additional USB 2.0 Ports
1 8 bit GPIO Header
1 4-pin SMBUS Header
1 4-pin Fan Header (Bottom)
1 AT/ATX Mode Jumper
1 4-pin SATA Power Output (Male)
Power Supply for MU03
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.
Market Segments Supported
√ Industrial PC
√ Factory Automation
√ Retail (POS/Kiosk/ATM/Digital Signage)
√ Digital Security / Surveillance
√ Panel PC
Environment
Operating Temperature : 0 ~ 60°C
Storage Temperature : -20 ~ 85°C
Humidity: 10% ~ 90% RH @40°C (non-condensing)
Ordering Info
Part Number Description
MU03-00 Celeron J6412 NUC motherboard
MU03-03 Celeron J6412, 32GB eMMC NUC motherboard
MU03-04 Celeron J6412, 64GB eMMC NUC motherboard
MU03-07 Celeron J6412, 32GB eMMC, TPM 2.0 NUC motherboard
MU03-08 Celeron J6412, 64GB eMMC, TPM 2.0 NUC motherboard
G01-SATA3-BL-1F (Incl) SATA data cable
G01-PW4PS-2S-322F (Incl) SATA power cable
G01-COM-H2M22-1F (Incl) COM cable
OS Support List
Windows Linux
Windows 10 64bit CentOS 9
Win 10 IoT Enterprise 64-bit Debian 11.3
Windows 11 64bit Fedora 36-1.5
OpenSUSE 15.4
FreeBSD 13.1
OPNSense 22.1.2
pfSense 2.6.0
Ubuntu 22.04
Downloads
MU03-00/03/04 BIOS A02 (Default Intel PTT) Release Date 2024-5-3
Description Update Intel MRC.
Download  FAWUSA02.zip
Flash Instructions for UEFI 1. Unzip the file and copy to the USB flash drive with FAT32 format.
2. Insert the USB drive, Enter BIOS, and select "Built-in EFI Shell" from Boot Override.
3. Type fs0: to change path when you see Shell prompt. Might be "fs1:" if you have more than one drive.
4. Type *.NSH to auto update BIOS.
5. Power off the system after the update finished.
* Read Detailed Instructions in PDF
Revised History [A01]. Initial BIOS.
MU03-07/08 BIOS A03 (Default dTPM) Release Date 2024-4-30
Description Update Intel MRC.
Download  BAWUSA03.zip
Flash Instructions for UEFI 1. Unzip the file and copy to the USB flash drive with FAT32 format.
2. Insert the USB drive, Enter BIOS, and select "Built-in EFI Shell" from Boot Override.
3. Type fs0: to change path when you see Shell prompt. Might be "fs1:" if you have more than one drive.
4. Type *.NSH to auto update BIOS.
5. Power off the system after the update finished.
* Read Detailed Instructions in PDF
Revised History [A02]. Update BIOS for HDMI Eye Diagram.
[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 MU03
  Windows 10 (64 bit) Windows 11 (64 bit)
Chipset  inf_ehl.zip  inf_ehl_w11.zip
Graphic  gfx_ehl.zip  inf_ehl_w11.zip
Sound  audio_ehl.zip  audio_ehl.zip
LAN  intellan_ehl.zip  inf_ehl_w11.zip
SIO  sio_ehl.zip  sio_ehl.zip
ME  ime_ehl.zip  inf_ehl_w11.zip
Manual
1.0  G03-MU03-F.pdf
Resources
FCC  FCC
CE  CE
LVD  LVD
RoHS  RoHS
Power Consumption Report  Reports available upon request
Temperature Test Report  Reports available upon request
Watchdog/GPIO sample code  Watchdog and GPIO sample code for Windows and Linux