Compaq SMA200 5.3. Placing an AC Coupling Capacitor on each PCIe-TX

DIGITAL-LOGIC AG SMA200 Manual V1.0

5.3. Placing an AC Coupling Capacitor on each PCIe-TX

In the smartCoreExpress module, all PCI-TX pairs already include the series AC capacitors.

Contents

Main TECHNICAL USER MANUAL FOR: smartCore Express SMA200 DIGITAL-LOGIC AG COPYRIGHT 2008 BY DIGITAL-LOGIC AG About this Manual and How to Use It REVISION HISTORY: Table of Contents 1. PREFACE 1.1. Trademarks 1.2. Disclaimer 1.3. Environmental Protection Statement 1.4. Who should use this Product 1.5. Recycling Information 1.6. Technical Support 1.7. Limited Two Year Warranty 1.8. Explanation of Symbols CE Conformity Caution, Electric Shock! Warning, ESD Sensitive Device! Attention! 1.9. Applicable Documents and Standards 1.10. For Your Safety Attention! Caution, Electric Shock! Warning, ESD Sensitive Device! 1.11. RoHS Commitment 1.11.1. RoHS Compatible Product Design 1.11.2. RoHS Compliant Production Process 1.11.3. WEEE Application 1.12. Swiss Quality 1.13. The Swiss Association for Quality and Management Systems 2. OVERVIEW 2.1. Standard Features 2.2. Technical Specifications Page 2.3. Examples of Ordering Codes DIGITAL-LOGIC AG Module Connector (220 pin) 3. DIMENSIONS & DIAGRAMS 3.1. Block Diagram Processor Design IN with the smartModule 3.2. Dimensions of the smartCoreExpress Module 3.3. Connector Placement & Pin Definition on the Carrier Board smartCoreExpress PCB pad design 3.4. Photo of the Top Side of the PCB 3.5. Dimensions of the Carrier Board Connector 3.6. Component Heights between Module and Carrier Board DIGITAL-LOGIC AG 4. COM-EXPRESS CONNECTOR DESCRIPTION 4.1. Signal Terminology Descriptions 21 4.2. smartCoreExpress Connector Pinout 22 BUS on the smartCoreExpress Connectors A / B: Pins 56-110 Pin Signal BUS Type Pin Signal BUS Type 5. SIGNAL DESCRIPTIONS OF THE SMARTCOREEXPRESS 5.3. Placing an AC Coupling Capacitor on each PCIe-TX 5.4. smartCoreExpress Signal Groups 5.4.1. PCI-Express 5.4.2. SDVO 5.4.3. LVDS 5.4.4. USB 5.4.5. Parallel ATA 5.4.6. LPC BUS 5.4.7. SMBus 5.4.8. HDA Audio Interface 5.4.9. SD / SDIO Interface 5.4.10. SPI BUS 5.4.11. SATA Interface (Option) 5.4.12. GLAN 5.4.13. CAN / Serial 5.4.14. PM 5.4.15. Supply 6. SMARTCORE-EXPRESS CONNECTOR SPECIFICATIONS 7. SMARTCORE-EXPRESS VERSUS COMEXPRESS 8. INDEX A B C D