- AMD® G-Series APU
- Embedded Long-life Series, 5 Year Availability
- Support ATI Stream / 1080p / DirectX® 11 / Blu-Ray HDCP DVD playback
- Hardware Decoding for H.264 / VC-1 / MPEG-2 / DivX
- Support Dual-Independent High Resolution Displays
- ECO-design for EuP/ErP

Jetway NF81 Mini-ITX Motherboard
ProcessorAMD eOntario (G-Series) T56N Dual Core 1.6 GHz APU @ 18W
ChipsetAMD Hudson E1 (A55E) Chipset
Memory2 x DDR3-800/1066 Single Channel SO-DIMM slots (up to 8 GB)
GraphicsIntegrated ATI Radeon™ HD 6310 Graphics with 80 GPU Cores
(DirectX 11 with UVD 3.0 video engine)
AudioRealtek ALC662 5.1 Channel Audio (from 6/2016 and up)
VIA VT1705 5.1 Channel Audio (up to 5/2016)
LAN2 x Realtek RTL8111E PCI-E Gigabit LAN with Enhanced Surge Protection
Storage5 x SATA3 6Gb/s Connectors with RAID 0, 1, 5, 10
1 x mSATA
Super IOFINTEK F71869A
Back Panel Connectors
1 HDMI 1.3 (1920 x 1080)
1 VGA (1920 x 1440)
6 USB 2.0
1 PS2 Keyboard/Mouse
2 RJ45 LAN (10/100/1000)
3 3.5mm Audio with SPDIF out

Onboard I/O Connectors
1 PCI Slot
5 SATA3 6Gb/s Connectors with RAID 0, 1, 5, 10
1 mini PCIe
1 Serial header (RS232)
1 8-bits GPIO header (4-bits input & 4-bits output)
1 CIR header
1 24-bit dual channel LVDS header/inverter
2 USB Pin Headers for up to 4 additional USB 2.0 Ports
1 4-pin CD audio-in header
1 14-pin Front Audio header
1 Front Panel header
3 Fan Headers
1 24-pin ATX Power Connector
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
JNF81R-T56N-LF Mini-ITX motherboard with Realtek audio chip
JNF81-T56N-LF Mini-ITX motherboard with VIA audio chip
F04-192-F (Incl) IO shield for JNF81
G01-SATA3-BL-F (Incl) SATA3 cable
G01-COM9-20A-F (Incl) COM cable 20cm
G01-COM9-30A-F COM cable 30cm
G02-DVD17-A1-WF (Incl) DVD driver disk
APU & RAM Support
AMD G-Series APU
Memory Support
Advanced Tested Memory List
NF81 BIOS A15 Release Date 2017-3-17
Description Fixed A13's bug.
Download  GNF81015.zip (for DOS)
Installation Instructions for DOS 1. Prepare a MS-DOS bootable flash drive.
2. Download the zip file.
3. Unzip the file and copy to the flash drive.
4. Reboot the PC with the bootable flash drive into MS-DOS mode and run *.bat in command prompt.
5. Wait in suspense until the update finished.
Revised History [A13]. Add HDMI audio option in BIOS.
[A12]. Fixed not sleep or suspend in OS.
[A07]. Fix 24-bit LVDS not working.
[A06]. Fix "shutdown temperature" function issue. Fix sometimes BSOD issue for Windows XP.
[A05]. Fix CPU temperature.
[A04]. Update CPU code to support C0 revision APU.
[A03]. Add RTC wake-up from S5.
[A02]. 1. Fix S3 issue. 2. Update PXE ROM to v.2.39. 3. Rearrange setup items.
[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 NF81
  Windows XP (32/64 bit) Windows Vista (32/64 bit) Windows 7 (32/64 bit) Windows 8 (32/64 bit)
APU  amd_embeded_xp.zip  amd_embedded_vista.zip  amd_embedded_win7_win8.zip  amd_embedded_win7_win8.zip
Sound  VIA Audio | Realtek Audio  VIA Audio | Realtek Audio  VIA Audio | Realtek Audio  VIA Audio | Realtek Audio
LAN  rtllan_pcie_win2kxp.zip  rtllan_pcie_vista.zip  rtllan_pcie_win7.zip  rtllan_pcie_win8.zip
RAID  ahci_raid.zip  ahci_raid.zip  ahci_raid.zip  ahci_raid.zip
CIR  xp_vista_w7.zip  xp_vista_w7.zip  xp_vista_w7.zip  win8.zip
2.0  NF81-FV2.0.zip
Power Consumption Repoert  Power Consumption Report
Temperature Test Report  Temperature Tes Reportt
GPIO sample code  GPIO sample code
Watchdog sample code  Watchdog sample code