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   Hardware Document 

nxtrdhw-001 

 

   R & D Team

 

 
 

 

NEXITE, Inc. 

10 /17 

Revision 1.1 

 

 
2. Upgradeability 

 

2-1. Processor   

 

  Available CPUs 

 

- Mobile i series arrandale MCP proecssor 
- Core i7-600 series 
- Core i5-500 series 
- Core i3-300 series 
- Celeron P4500 processor 
- Support rPGA-988A package processor 
- Support Max 35W TDP 

 
 

2-2. Memory 

 

The NXE-IQM57A motherboard has two Small Outline Dual Inline Memory Module (SO-DIMM), minimum 
512MB to maximum 8GB memory size. The BIOS detects the memory type, size, and speed through SMBUS 
interface between the core chipset and SO-DIMM module automatically. 
 
The motherboard supports the following memory features 
 

  Maximum memory size: 8GB 

  Support DDR3-1066, DDR3-800 

    Two Memory Channel configurations: Dual-channel Symmetric or Dual-channel Asymmetric 

  64-bit wide per channel 

    1Gb and 2Gb memory technologies supported 

    Support for x8 and x16 unbuffered non-ECC DDR3 devices 

    Support for DDR3 On-Die Termination (ODT) 

    Supports partial writes to memory using data mask signals (DM) 

    Support Intel Flex Memory Technology mode 

 
 

2-3 BIOS 

 

 SPI Flash (64M-bit, 64Kbyte x 128blocks) 

 
The NXE-IQM57A motherboard uses a AMI BIOS which is stored in the flash memory. An old version of the 
BIOS can be updated to the newer version using the flash utility. And OEM logo and SETUP default values can 
be changed using the AMI utility. 
 
 

 BIOS Specification 

 

 

Includes the Video BIOS for integrated Graphic Controller 

 

Supports PCI2.2, PnP1.0a, SMBIOS2.3, CDROM Boot 1.01, UUID, PXE boot, and so on 

 

Supports S0,S1,S3,S4 and S5 state of ACPI Rev1.0b 

 Supports 

AMT 

6.0 

 

 

  For more details, refer to the BIOS documentation. 

 
 

Содержание NXE-IQM57A

Страница 1: ...Hardware Document nxtrdhw 001 R D Team NEXITE Inc 1 17 Revision 1 1 NXE IQM57A MotherBoard Hardware Document June 11 2012 Written by BC Yang Revision 1 1 ...

Страница 2: ... Modified for REV B User s Notice No part of this product including the schematics and BIOS may be reproduced transmitted transcribed stored in a retrieval system or translated into any language in any form by any means without the express written permission of NEXITE Inc except the document kept by the purchaser for backup purposes Copyright 2012 NEXITE Inc All rights reserved ...

Страница 3: ...tem Overview 1 NXE IQM57A Motherboard 8 2 Upgrade ability 2 1 Processor 10 2 2 Memory 10 2 3 BIOS 10 III Jumpers Connectors Ports Descriptions 1 Board Switch Settings 1 1 RTC Clear Switch Description 11 1 2 Internal HDMI DVI Switch Description 11 2 I O Headers Connector Descriptions 2 1 Motherboard Internal Connectors 12 2 2 Motherboard Rear Port Connectors 17 ...

Страница 4: ...Controller Hub PCH Intel 82QM57 LPC SIO Controller ITE8781F Ethernet PHY controller Intel WG82577LM HD Audio CODEC RealTek ALC662 HD CODEC LVDS Transmitter Chrontel CH7308 HDMI Transmitter Pericom PI3VDP411LS Clock Generator ICS9LPR502xGLF DC DC Subsystem Intersil ISL62882HRTZ IMVP 6 5 Memory Subsystem System Memory Support for DDR3 at 1066 and 800 memory Support up to 8GB Maximum memory 4GB per C...

Страница 5: ...n Automatic MDI MDIX crossover at all speeds of operation Super I O Subsystem Complies with LPC Interface spec rev1 1 Fan Speed controller Provide Smart Guardian Fan speed automatic control CPU Fan and System Fan control Monitor for CPU and system Fan speed Monitoring for CPU and system temperature Support 4 standard serial port Integrated 16C550 UART Support Watch Dog Timer Time resolution 1 minu...

Страница 6: ...3P One 2 20 Header Connector for LVDS Dual channel support One 1 8 LCD Inverter Connector with brightness control One 1 3 Header for Audio out One 2 9 Header Connector for HDMI DVI One 1 13 Header Connector for VGA One 1 4 Header Connector for DC output for SATA Power One 2 5 Header for Power switch HDD PWR LED and Reset switch One 2 5 Header for GPIO One two channel half pitch DIP switch for RTC ...

Страница 7: ...Hardware Document nxtrdhw 001 R D Team NEXITE Inc 7 17 Revision 1 1 2 Functional Block Diagram ...

Страница 8: ... IQM57A Mother Board 1 Audio CODEC RealTek ALC662 2 Ethernet PHY Intel WG82577LM 3 LVDS Transmitter Chrontel CH7308B 4 Clock Generator ICS 9LPR502SGLF 5 GFX Power Controller Intersil ISL62882HRTZ 6 CPU Power Controller Intersil ISL62882HRTZ 7 HDMI Transmitter Pericom PI3VDP411LS 1 2 3 4 5 6 7 ...

Страница 9: ...xtrdhw 001 R D Team NEXITE Inc 9 17 Revision 1 1 1 LPC SIO Controller ITE IT8781F 2 Memory Power Controller Intersil ISL88550AIRZ 3 System Power Controller Intersil ISL6228HRTZ 4 RS 232 Transceiver Sipex SP3243ECY 2 3 1 4 ...

Страница 10: ...configurations Dual channel Symmetric or Dual channel Asymmetric 64 bit wide per channel 1Gb and 2Gb memory technologies supported Support for x8 and x16 unbuffered non ECC DDR3 devices Support for DDR3 On Die Termination ODT Supports partial writes to memory using data mask signals DM Support Intel Flex Memory Technology mode 2 3 BIOS SPI Flash 64M bit 64Kbyte x 128blocks The NXE IQM57A motherboa...

Страница 11: ...n 1 1 III Jumpers Connectors Ports Descriptions 1 Board Switch Settings 1 1 RTC Clear SEL Switch Descriptions SW4 1 27mm Half Pitch Channel Function ON OFF Remarks 1 CMOS Clear Clear Normal 2 System RTC Clear Clear Normal ON 1 2 SW4 ON 1 2 SW2 ON 1 2 SW3 ON 1 2 SW1 ...

Страница 12: ...Half Pitch Channel Function Enable Disable Remarks 1 LVDS Select Default Disable Channel Function Enable Disable Remarks 2 SATA DOM select Default Disable No Resolution SW1 SW2 Remarks 1 1920 x 1080 24bit SPWG Default Full HD Dual channel 2 1920 x 1080 24bit Open LDI Dual channel 3 1366 x 768 24bit SPWG Single channel 4 1366 x 768 24bit Open LDI Single channel 5 Customize slot 0 11 Reserved 1 2 1 ...

Страница 13: ...Hardware Document nxtrdhw 001 R D Team NEXITE Inc 13 17 Revision 1 1 2 I O Headers Connectors Descriptions 2 1 Motherboard Internal Connectors 1 2 3 4 5 6 7 8 10 11 9 USB Port mSATA Slot ...

Страница 14: ...onnector CN20 SMW250 04 YeonHo Pin number Signal description 1 HDD LED 2 SYSTEM LED 3 HDD LED 4 SYSTEM LED 5 GND 6 GND 7 Power Button Switch 8 System Reset switch 9 GND 10 GND Pin number Signal description 1 Line Out Right 2 Ground 3 Line Out Left Pin number Signal description 1 GND 2 12V 3 Fan Tachometer Pin number Signal description 1 GND 2 12V 3 Fan Tachometer 4 Fan Control Pin number Signal de...

Страница 15: ...description 1 TX0 21 TX7 2 TX0 22 TX_CLK2 3 TX1 23 TX_CLK2 4 TX1 24 GND 5 TX2 25 PULL UP 5V 6 TX2 26 PULL DOWN GND 7 GND 27 GND 8 TX_CLK1 28 GND 9 TX_CLK1 29 GND 10 TX3 30 5V 11 TX3 31 5V 12 TX4 32 5V 13 TX4 33 3 3V 14 GND 34 3 3V 15 TX5 35 12V 16 TX5 36 12V 17 GND 37 12V 18 TX6 38 12V 19 TX6 39 12V 20 TX7 40 12V Pin number Signal description 1 12V 2 12V 3 12V 4 BACK LIGHT ENABLE 5 BRIGHTNESS ADJ ...

Страница 16: ... DIN 422 Pin number Signal description 1 5V 2 GPIO5 default GPI 3 GPIO1 default GPO 4 GPIO6 default GPI 5 GPIO2 default GPO 6 GPIO7 default GPI 7 GPIO3 default GPO 8 GPIO8 default GPI 9 GPIO4 default GPO 10 GND Pin number Signal description 1 DCD 2 DSR 3 RXD 4 RTS 5 TXD 6 CTS 7 DTR 8 RI 9 GND 10 KEY PIN Pin number Signal description 1 GND 2 GND 3 12V_IN 4 12V_IN Pin number Signal description 1 GND...

Страница 17: ...oard Rear port Connectors No Functions Location Note 1 12V DC In Jack Power DIN422 CN9 2 COM1 Serial port CN8 3 VGA output port analog CN5 4 HDMI output port CN4 CN7 5 USB 2 0 port CN3 CN2 6 10 100 1000 Gbps Ethernet port CN2 7 Audio port Lime Line out Pink Mic in CN1 2 3 1 4 5 6 7 ...

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