User Manual
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CHAPTER 1 Specifications The ultra-compact and highly integrated VIA EPIA-NX Nano-ITX mainboard is the smallest form-factor available today. Through a high level of integration, the Nano-ITX measures at only 50% of the size of small, ergonomic, innovative and affordable embedded systems. 1 The mainboard enables the creation of an exciting new generation of a Mini-ITX mainboard.
CHAPTER 1 Specifications The ultra-compact and highly integrated VIA EPIA-NX Nano-ITX mainboard is the smallest form-factor available today. Through a high level of integration, the Nano-ITX measures at only 50% of the size of small, ergonomic, innovative and affordable embedded systems. 1 The mainboard enables the creation of an exciting new generation of a Mini-ITX mainboard.
User Manual
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When connecting the wire to the connectors, always be aware that the red wire (positive wire) should always be connected to GND. CPU Fan and System Fan: CPU_FAN and SYS_FAN The CPU_FAN (CPU fan) and SYS_FAN (system fan) run on +12V and maintain system cooling. Pin Signal 1 NC 2 +12V 3 GND 13 6 The processor requires a heatsink with fan for 1.5GHz SKU and a fanless heatsink for 1.2GHz SKU. The black wire is Ground and should be connected to +12V. Chapter 2 CPU The VIA EPIA-NX Nano-ITX mainboard can support VIA C7 NanoBGA2 and VIA Eden NanoBGA2 processors.
When connecting the wire to the connectors, always be aware that the red wire (positive wire) should always be connected to GND. CPU Fan and System Fan: CPU_FAN and SYS_FAN The CPU_FAN (CPU fan) and SYS_FAN (system fan) run on +12V and maintain system cooling. Pin Signal 1 NC 2 +12V 3 GND 13 6 The processor requires a heatsink with fan for 1.5GHz SKU and a fanless heatsink for 1.2GHz SKU. The black wire is Ground and should be connected to +12V. Chapter 2 CPU The VIA EPIA-NX Nano-ITX mainboard can support VIA C7 NanoBGA2 and VIA Eden NanoBGA2 processors.
User Manual
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Insert the SODIMM module at a 45 degree angle. Available DDR2 SDRAM Configurations Refer to 1GB. Slot Module Size SODIMM 64MB, 128MB, 256MB, 512MB, 1GB Maximum supported system memory Total 64MB-1GB 64MB-1GB 7 MEMORY MODULE INSTALLATION Installation Memory Slot: DDR2_SODIMM The VIA EPIA-NX Nano-ITX mainboard provides one SODIMM slot for DDR2 533 SDRAM memory modules and supports memory sizes up to the table below for available DDR2 SDRAM configurations on the mainboard. Push the SODIMM module back towards the board until the clips lock the module in place.
Insert the SODIMM module at a 45 degree angle. Available DDR2 SDRAM Configurations Refer to 1GB. Slot Module Size SODIMM 64MB, 128MB, 256MB, 512MB, 1GB Maximum supported system memory Total 64MB-1GB 64MB-1GB 7 MEMORY MODULE INSTALLATION Installation Memory Slot: DDR2_SODIMM The VIA EPIA-NX Nano-ITX mainboard provides one SODIMM slot for DDR2 533 SDRAM memory modules and supports memory sizes up to the table below for available DDR2 SDRAM configurations on the mainboard. Push the SODIMM module back towards the board until the clips lock the module in place.
User Manual
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Nano-ITX 12-Pin Power Connector To connect the power supply, make sure that no damage will be caused. Pin Signal 1 +3.3V 2 +3.3V 3 GND 4 +5VSUS 5 GND 6 +12V 7 -... 12 PWRGD 12 34 56 78 9 10 11 12 8 Then push down the plug firmly into the connector. Chapter 2 CONNECTING THE POWER SUPPLY The VIA EPIA-NX Nano-ITX mainboard supports a Nano-ITX power supply for the power system. Before inserting the power supply connector, always make sure the power plug is inserted in the proper orientation...
Nano-ITX 12-Pin Power Connector To connect the power supply, make sure that no damage will be caused. Pin Signal 1 +3.3V 2 +3.3V 3 GND 4 +5VSUS 5 GND 6 +12V 7 -... 12 PWRGD 12 34 56 78 9 10 11 12 8 Then push down the plug firmly into the connector. Chapter 2 CONNECTING THE POWER SUPPLY The VIA EPIA-NX Nano-ITX mainboard supports a Nano-ITX power supply for the power system. Before inserting the power supply connector, always make sure the power plug is inserted in the proper orientation...