- 1st Generation Intel® Atom N270
- Embedded Long-life Series, 5 Year Availability
- 3.5" SBC Form Factor Design for Fanless Systems
- 12V DC jack on back panel for external power supply
- Compact Flash Type I/II Socket
- ECO-design for EuP/ErP

Jetway NF33 3.5" SBC Motherboard
Processor1st Generation Intel® Atom N270 @ 2.5W (512K Cache, 1.60 GHz, 533 MHz FSB)
ChipsetIntel® 945GSE + ICH7M chipset
Memory1 x DDR2 400/533 Single Channel SO-DIMM slot up to 2 GB
GraphicsIntel GMA950 Integrated Graphics
AudioRealtek ALC662 5.1 Channel HD Audio codec
LAN1 x Realtek RTL8111DL PCI-E Gigabit Ethernet
Storage1 x SATA2 3Gb/s Connector
1 x 44-pin IDE Connector
1 x CF Card
Super IOFINTEK F71869E
Back Panel Connectors
1 12V DC Jack
4 USB 2.0
1 RJ45 LAN (10/100/1000)
2 3.5mm Audio connector (Line-IN & Line-OUT)

Onboard I/O Connectors
1 Compact Flash Type I/II Socket
1 mini PCI Express x1 Slot
1 Serial RS232 COM header
1 Serial RS422/485 COM header (12V/5V selectable)
1 44-pin IDE Connector (UDMA 133/100) for 2 HDDs
1 SATA2 3Gb/s Connector
1 USB Pin Headers for up to 2 additional USB 2.0 Ports
1 VGA Header
1 18-bit dual channel LVDS connector/inverter
1 8 bit GPIO Header
1 9-pin Audio Connector
1 Front Reset/Power Header
1 Fan Header
1 4-pin Floppy Power Output (Male)
Power Supply for NF33
External Power Supply – the board can be powered with a 12 V external power supply though a DC connector on the back panel. The rear 12 VDC 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 12 V 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
Ordering Info
Part Number Description
JNF33-270-LF 3.5" SBC motherboard with Atom N270
G01-SATA-BK-A-F (Incl) SATA2 cable
G02-DVD5-F (Incl) DVD driver disk
G01-PW4PS-2S-32F (Incl) Y power cable
G01-DVI-VGA-F (Incl) DVI to VGA adapter
NF33 BIOS A02 Release Date 2010-11-12
Description Add AHCI Function. Remove IDE UDMA/PIO Control Items.
Download BIOS  NF33A02.zip
Utility  Awdflash 8.93 (for DOS)
Command in DOS awd893 NF33A02.bin /sn/py/cc/e
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 NF33
  Windows XP (32 bit) Windows Vista (32 bit) Windows 7 (32 bit) Windows 8 (32 bit)
Chipset  intelinf.zip  intelinf.zip  intelinf.zip  intelinf.zip
VGA  XP_32_bit.zip  vista_32_bit  7_32_bit  8_32_bit
Sound  alchd_full.zip  alchd_full.zip  alchd_full.zip  alchd_full.zip
LAN  rtllan.zip  rtllan.zip  rtllan.zip  rtllan.zip
2.0  NF33-F V2.0.zip
Power Consumption Report  Power Consumption Report
Temperature Test Report  Temperature Test Report
GPIO sample code  GPIO sample code
Watchdog sample code  Watchdog sample code