Compaq SMA200 user manual COM-EXPRESS Connector Description, Signal Terminology Descriptions

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DIGITAL-LOGIC AG

SMA200 Manual V1.0

4.COM-EXPRESS CONNECTOR DESCRIPTION

4.1.Signal Terminology Descriptions

Signal	Description
PU	Internally implemented pull up resistor
PD	Internally implemented pull down resistor
I/O 3.3V	Bi-directional signal 3.3V tolerant
I/O 5V	Bi-directional signal 5V tolerant
I 3V	Input 3.3V tolerant
I 5V	Input 5V tolerant
I/O 3.3VSB	Input 3.3V tolerant, active in standby state
O 3V	Output 3.3V signal level
O 5V	Output 5V signal level
P	Power input/output
D	Differential signal pair
DDC	Display data channel
PCIE	In compliance with PCI Express Base Specification, Revision 1.0a
SATA	In compliance with Serial ATA Specification, Revision 1.0a
LVDS	Low voltage differential signal: 350mV nominal; 450mV maximum differential signal
LAN	100/10Mbit/s LAN signals coming from the PHY
TPM	Trusted platform module
GE-LAN	1GB LAN signals

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Contents SmartCore Express SMA200 Initial Version About this Manual and How to Use ItSMA200 Manual Table of Contents Preface TrademarksDisclaimer Environmental Protection StatementTechnical Support Limited Two Year WarrantyRecycling Information Explanation of Symbols CE ConformityApplicable Documents and Standards For Your Safety RoHS CommitmentWeee Application RoHS Compatible Product DesignRoHS Compliant Production Process Swiss Quality Swiss Association for Quality and Management SystemsStandard Features OverviewTechnical Specifications SpecificationIntel US15W Graphics Memory Controller Hub Specification Mathematics CoprocessorIntel US15W Specification Reset & Power Management SpecificationPower Supply Specification Physical Characteristics SpecificationOperating Environment Specification EMI / EMC IEC1131-2 refer MIL 461/462 SpecificationOptions/Accessories Examples of Ordering CodesDimensions & Diagrams Block DiagramDimensions of the smartCoreExpress Module Design in with the smartModuleConnector Placement & Pin Definition on the Carrier Board Photo of the Top Side of the PCB Dimensions of the Carrier Board Connector Component Heights between Module and Carrier BoardSignal Description COM-EXPRESS Connector DescriptionSignal Terminology Descriptions SmartCoreExpress Connector Pinout BUS on the smartCoreExpress Connectors a / B Pins SignalType Remarks Pin Signal Type RemarksSignal BUS Type TypeSignal Descriptions of the Smartcoreexpress Placing an AC Coupling Capacitor on each PCIe-TX SmartCoreExpress Signal Groups PCI-ExpressSdvo Supported devicesLvdsclk + Lvdsvdden Lvdsbklctl Lvdsbklen Lvdsctlaclk LvdsLvdsddcclk Lvdsddcdat USB On Module Ext. Ter Max MatchedUSB Remarks EMV/EMI-filtersParallel ATA Remarks EMV/EMI filtersLpcserirq LPC BUSLPCFRAME# SMBus SMBALERT# CmosSmbdata Cmos Smbclock CmosSupported Codecs EMV/EMI filters If the signals are not used RemarksHDA Audio Interface If the signals are not used Remarks EMV/EMI filters SD / Sdio InterfaceSPI BUS Spimiso Spimosi Spiclk SPICS# CmosSata Interface Option Glan Glantx + Glanrx + GLAN-CLK +LCI Lcirst LCICanrx Cmos Can / SerialCantx Cmos 14. PM Supply Vccrtc PWR PWR PWRSMARTCORE-EXPRESS Connector Specifications Parameter Condition SpecificationSource on smartCore Part Name Part Number Tyco / AMPSMARTCORE-EXPRESS Versus Comexpress Coprocessor Design Dimensions Index