- Intel Apollo Lake SoC Processors
- Embedded Long-life Series, Planned Lifecycle Through Q3'2031
- CPU Mounted on Bottom for Easy Integration into Fanless Systems
- Supports 2 Displays, HDMI 4K @30Hz & LVDS
- 12V DC-In & M.2 & Mini PCI-E
- ECO-design for EuP/ErP

Specification
Model NameNP691N
Part NumberJNP691N-3455
Form Factor2.5" Pico-ITX (100 x 72mm)
ProcessorIntel® Celeron J3455 Processor Quad Core 1.50 GHz - 2.30 GHz, 10W TDP
* Ships with CPU heatsink for bench testing
Memory1 * 204-pin DDR3L-1866 up to 8GB total, 1.35V required
GraphicsIntel HD Graphics 500, 250MHz - 750MHz (J3455)
AudioRealtek ALC888 HD Audio
LAN1 x Realtek RTL8111H Gigabit LAN
Storage1 x M.2 Slot (M-key, 2242 SATA only)
1 x SATA3 6Gb/s Connector
Super IOFINTEK F81962D
TPMIntel fTPM 2.0 (PTT) Trusted Computing Firmware
Form FactorPico-ITX Form Factor (100mm X 72mm)
Back Panel Connectors
1 RJ-45 ports (10/100/1000)
1 HDMI 1.4b (3840 x 2160 @ 30Hz)
1 Micro SIM Card Slot
2 USB 3.0 ports
1 12V DC-in jack

Onboard I/O Connectors
1 M.2 Slot
1 Full Size Mini PCI-E Slot
1 SATA3 6Gb/s Connector
1 USB Pin Header (2.0 mm pitch) for up to 2 additional USB 2.0 Ports
2 Serial Port Headers (2.0 mm pitch) (1 * RS232, 1 * RS232/422/485)
1 24-bit Dual Channel LVDS/Inverter (CHRONTEL CH7511B chipset up to 1920 x 1200)
1 AT/ATX Mode Jumper
1 10-pin GPIO Header
1 5-pin SMBUS Header
1 9-pin HD Audio Header
1 9-pin Front Panel Connector
1 4-pin Power-out Connector for 2.5" HDD/SSD
Power Supply for NP691N
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 (±5%) and the shell is GND.
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
√ HTPC
Environment
Operating Temperature : 0 ~ 40°C
Storage Temperature : -20 ~ 85°C
Ordering Info
Part Number Description
JNP691N-3455 Celeron J3455 Pico-ITX motherboard with heatsink
JNP691N-4200 Pentium N4200 Pico-ITX motherboard with heatsink
JNP691N-3350 Celeron N3350 Pico-ITX motherboard with heatsink
G01-SATA3-BL-1F (Incl) SATA cable
G01-PW4PS-2S-323F (Incl) Y power cable
G01-COM-H2M22-1F (Incl) COM cable
G03-NP691N-F (Incl) Manual
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
NP691N BIOS A01 Release Date 2021-11-26
Description First Release for Production.
Download  BATNPA01.zip
Flash Instructions for UEFI 1. Unzip the file and copy to the USB flash drive with FAT32 format.
2. Insert USB and press [F7] on boot to select "UEFI: Built-in EFI Shell".
3. Type "fs0:" to change path when you see Shell prompt.
4. Type "BATNPA01" to auto update BIOS.
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 NP691N
  Windows 10 (64 bit)
Chipset  inf.zip
Graphic  gfx.zip
Sound  audio.zip
LAN  rtllan.zip
Serial IO  SIO.zip
ISH  ish.zip
TXE  txe.zip
iRMT  iRMT.zip
Manual
3.0  G03-NP691N-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