Contents
1 Introduction
1.1 Background
1.2 MXM Version 3.0 Benefits
1.3 Display Support
1.4 Required/Optional Feature Matrix
2 Mechanical Specification
2.1 Form Factors
2.2 MXM Board Outlines
2.3 MXM PCB Mounting Holes
2.3.1 Board Mounting Holes
2.3.2 Thermal Solution Mounting
2.3.3 Backing Plate
2.4 Board Height Restrictions
2.5 MXM Edge Fingers
2.6 MXM Connector
3 Electrical Specifications
3.1 Electrical Connector
3.2 Connector Pinout
3.3 Pin Description
3.3.1 Power Group
3.3.2 PCI Express Signal Group
3.3.3 DisplayPort Signal Group
3.3.4 LVDS Signal Group
3.3.5 Analog Display Signal Group
3.3.6 Power and Thermal Management Signal Group
3.3.7 System Management Signal Group
3.4 System Requirements
3.4.1 Power Sequencing
3.4.2 Module Power Down and Power Up
3.4.3 Reset Requirements
3.4.4 PCI Express Interface
3.4.5 DisplayPort Interface
3.4.6 DVI/HDMI on DP Interface
3.4.7 DVI/HDMI on LVDS Interface
3.4.8 VGA Interface
3.4.9 TV Out Implementation
3.4.10 SMBus interface
3.4.11 Thermal and Power Management Interface
3.4.12 PWR_LEVEL Signal
3.4.13 Internal Flat Panel Interface
3.4.14 VGA_DISABLE# Signal
3.4.15 WAKE Functionality
3.4.16 OEM Modules
3.5 Signal Integrity
3.5.1 Module Specification
3.5.2 System Specification
3.5.3 DisplayPort
3.5.4 TMDS and LVDS
3.5.5 PCI Express
3.6 DC Specifications
4 Thermal Specification
4.1 Thermal Specification Philosophy
4.1.1 System Thermal Components
4.1.2 Power Sources
4.2 Thermal Requirements
4.2.1 System Requirements
4.2.2 Module Thermal Requirements
4.2.3 Thermal Solution Requirements
4.3 Thermal Specification Summary
Applicable Documents