JETWAY COMPUTER

Jetway NC91 Mini-ITX Motherboard
Processor	Atom 230/330 1.6GHz
Chipset	945GC + ICH7 @ 25.5W
Memory	1 x DDR2 400/533 DIMM slot (up to 2 GB)
Graphics	Intel GMA950 Integrated Graphics
Audio	Realtek ALC662 5.1 Channel Audio
LAN	Realtek RTL8102E 10/100Mbit Ethernet (for NC91-230) Realtek RTL8111C PCI-E Gigabit Ethernet (for NC91-330)
Back Panel Connectors
1 PS/2 Mouse 1 PS/2 Keyboard 1 Parallel 1 Serial 1 VGA 4 USB 2.0 1 RJ45 LAN 3 3.5mm Audio
Onboard I/O Connectors
1 PCI Slot 1 Floppy Connector 1 Serial header (RS232) 1 IDE Connector (UDMA 33/66/100) 2 SATA2 3Gb/s Connectors 2 USB Pin Headers for up to 4 additional USB 2.0 Ports 1 9-pin Audio Connector 1 Front Panel Connector 3 Fan Headers 1 20-pin ATX Power Connector
Market Segments Supported
Digital Security & Surveillance Digital Signage Gaming Industrial Automation/Control Medical Retail (POS/Kiosk/ATM) In-Vehicle Infotainment Networking/Storage Server/Mail Server/Print Server Thin Client Nettop

- NC91-230-LF

- NC91-330-LF

CPU Model	Clock Speed / FSB	Core / Thread / TDP / L2
Intel Atom 230	1.6 GHz / 533 MHz	1C / 2T / 4W / 512K
Intel Atom 330	1.6 GHz / 533 MHz	2C / 4T / 8W / 1024K

NC91 BIOS	A04	Release Date	2010-01-18
Description	Fixed RTC cannot be saved issue.
Download	NC91A04.BIN
Utility	Awdflash 8.93 (for DOS) Winflash (for Windows) [How to use Winflash to update BIOS]
Command in DOS	awd893 NC91A04.BIN /PY /SN /CC /E /WB
Revised History	[A03]. Support new Flash ROM Winbond 25Q80. [A02]. Fixed cannot boot from WinPE USB. [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.

	Windows XP (32 / 64 bit)	Windows Vista (32 / 64 bit)	Windows 7 (32 / 64 bit)
Chipset	intelinf.zip	intelinf.zip	intelinf.zip
VGA	win2kxp.zip / winxp64.zip	g4x_vista32.zip / g4x_vista64.zip	i4x_vga_win7x32.zip / i4x_vga_win7x64.zip
Sound	alchd_full.zip	alchd_full.zip	alchd_full.zip
LAN	rtllan.zip	rtllan.zip	rtllan.zip

Some of these files have been compressed into zip format to speed up downloading. You will need a third party "un-zipping" programs such as WinZip, to unzip these files.

Manual Version	Size	Download
2.0	342 KB	NC91.zip NC91.pdf

FCC
CE
RoHS
MTBF

- NC91 Watchdog Sample Code

- 5 Atom Mini-ITX Boards Reviewed

"Jetway's board has the lowest profile of the Intel and Gigabyte boards and as such will fit into practically any Mini-ITX case. Build quality is comparable to the Gigabyte, there are slightly more board headers and it doesn't require a 12V P4 power connector. These combined might just tip the balance in its favour over the Gigabyte and we can see this making its way into plenty of thin client cases and 1U chassis."

- VIA Platform VS Intel Atom performance chart

- Jetway Mini ITX Matrix

- Jetway Product Catalog 2009 (Feb./09)

SPEC Available Model CPU Support List BIOS Drivers Manual Certification Resources