® ® ® Intel Pentium 4/4-M/Celeron ATX Board NEX 716VL2G with GbE LAN/4 x PCI Slots COM port x 3 IDE x 2 USB 2.0 port x 2 header 20-pin ATX Power Connector DDR DIMM x 2 up to 2GB ® Intel 82545GV Chipset ® ® Supports Intel Pentium 4/ ® ® DOC DO Celeron /Mobile Pentium 4-M processors up to 3.06 GHz+ ISA slot x 3 ISA PCI slot x 4 4-pin ATX Power Connector PS/2 KB/Mouse COM port x 1 USB 2.0 port x 4 Audio Phone Jack VGA port x 1 LAN x 2 PIO x 1 Main Features ® ® ® ® ® Œ Supports Intel Pentium 4/4-M/Celeron Processors with Œ Supports 1 x Intel 82562EM 10/100 LAN and 1 x Intel 82541 400/533 MHz FSB Gigabit LAN Œ Supports 2 x 184-pin DIMM DDR 266/333 Memory up to 2GB Œ Standard ATX Form Factor with 4 x PCI Slots, 3 x ISA Slots ® Œ Intel 82845GV Chipset Œ 6 x USB 2.0, 4 x COM Ports Product Overview ® ® ® ® The NEX 716VL2G is an industrial ATX board that supports Intel Pentium 4, Pentium 4-M, or Celeron processors with 400/533 MHz FSB up to for a range of frequencies ® ® and L2 cache. The NEX 716VL2G incorporates Intel 82845GV and 82801DB (ICH4) chipset. The Intel 82845GV supports un-buffered non-ECC DDR 266/333 memory up to 2GB and an integrated graphic controller with 64 MB VGA shared memory. The South Bridge ICH4 is a low power consumption chipset, which support three ISA slots, four PCI slots, a parallel port, a fl oppy port, and two 40-pin IDE connectors. The other supported I/O ports include four serial ports, six USB ports, one 10/100 LAN and one Gigabit LAN. The NEX 716VL2G Series offer a wide range of processor fl exibility and rich I/O ports to fi t in various applications. SpeciŢ cations CPU Support On-board LAN ® ® ® ® Œ Intel Pentium 4 processor up to 3.06 GHz with 512 KB L2 cache and 400/533 Œ Intel PRO/100 Network Connection (Intel LAN S82551 ER) x 2 ® ® MHz FSB, Hyper-Threading technology and Intel Net Burst Micro architecture Intel 82562 EM 10/100 Fast Ethernet Controller x 1 ® support Œ Intel 82541GI Gigabit Ethernet Controller x 1 ® ® Œ Intel Pentium 4-M Processor up to 2.6 GHz with 512 KB L2 cache, 400 MHz Display ® FSB and Intel Net Burst Micro architecture support ® ® ® Œ Intel 82845GV chipset with integrated graphics controller Œ Intel Celeron processor up to 2.8 GHz with 128 KB L2 cache and 400 MHz FSB Œ 64 MB VGA shared memory Main Memory 15-pin CRT connector x 1 Œ Two 184-pin DIMM sockets support up to 2GB unbuffered non-ECC DDR I/O Interface 266/333 SDRAM Œ Serial port: SIO x 4 (COM2 with 422/485 optional), 9-pin header x 3, 9-pin Œ Does not support double-sided x 16 DDR Chip D-Sub connector x 1 Œ Does not support stacking type memory Œ Parallel port: D-Sub 25-pin connector x 1, EPP/ECP support Chipset Œ LAN: 10/100 Fast Ethernet LAN x 1 and E LAN x 1 ® Œ Intel 82845GV chipset Œ IDE HDD: Dual Ultra ATA 33/66/100 channels, 40-pin connector x 2, supports up ® Œ Intel 82801DB (ICH4) to 4 HDDs (4 EIDE device support) Œ Floppy: 34-pin connector x 1 BIOS Œ PS/2 Keyboard/Mouse: Mini-Din connector x 2 Œ Award system BIOS Œ GPIO (4-in, 4-out) Œ Plug & Play support Œ Reset SW: on-board 2-pin header Œ 4 Mbit fl ash ROM Œ SM bus: on-board 2-pin header Œ APM (Advanced Power Management) support Œ USB 2.0 x 6 Œ ACPI (Advanced confi guration & Power Interface) support Œ 5-pin IrDA pin header x 1 Industrial ATX Motherboards www.nexcom.com Block Diagram On-board RTC Ordering Information Œ On-chip RTC with external Lithium battery back up Œ System Monitor Œ NEX 716VL2G (LF) (P/N: 10G0716VL00X0) ® ® ® Intel Pentium 4/4-M/Celeron Processor w/Dual LAN (10/100 LAN + GbE)/ Œ Derived from ITE8712 super I/O 6 x USB 2.0/4 x COM/Audio/ISA/PCI Œ 8 voltage (for +1.5 V, +3.3 V, +5 V, -5 V, +12 V, Vcore, +3.3 Vsb and +5 V Œ NEX 716VL(LF) (P/N: 10G0716VL02X0) stand-by) ® ® ® Intel Pentium 4/4-M/Celeron Processor w/LAN/6 x USB 2.0/2 x COM/Audio/ Œ 3 fan speed (1 for CPU and 2 for system) ISA/PCI Œ 2 temperature (for CPU and external system) Power Requirements ® ® Œ Measure with Intel Pentium 4 2.66 GHz Œ +3.3 V: 0.6 A Œ +5 V: 1.5 A Œ +12 V: 5 A Œ +5 Vsb: 0.1 A ® ® Œ Measure with Intel Pentium 4-M 2.4 GHz Œ +3.3 V: 1 A Œ +5 V: 2 A Œ +12 V: 3.5 A Œ +5 Vsb: 0.05 A Environment Œ Operating temperature: 0°C to 60°C Œ Storage temperature: -20°C to 80°C Œ Relative humidity: 10% to 90% (Non-condensing) Certifi cations Œ CE approval Œ FCC Class A Industrial ATX Motherboards We reserve the right to change specifi cations and product descriptions at any time without prior notice. Last update: 05/25/2010