IDT 89HPES34H16 Manuals

Manuals and User Guides for IDT 89HPES34H16. We have 1 IDT 89HPES34H16 manual available for free PDF download: User Manual

IDT 89HPES34H16 User Manual

IDT 89HPES34H16 User Manual (182 pages)

PCI Express

Brand: IDT | Category: Switch | Size: 1.12 MB

Table of Contents

User Manual
1
About this Manual

3
- Content Summary
  3
- Signal Nomenclature
  3
- Numeric Representations
  4
- Data Units
  4
- Register Terminology
  5
- Use of Hypertext
  6
- Reference Documents
  6
- Revision History
  6
  - Table of Contents
    7
  - List of Tables
    11
PES34H16 Device Overview

19
- Introduction
  19
- List of Features
  19
- Figure 1.1 PES34H16 Architectural Block Diagram
  20
- Logic Diagram
  21
- Table 1.6 System Pins
  21
- Figure 1.2 PES34H16 Logic Diagram
  21
- System Identification
  22
  - Vendor ID
    22
  - Device ID
    22
  - Revision ID
    22
  - Jtag ID
    22
  - Ssid/Ssvid
    22
  - Device Serial Number Enhanced Capability
    22
- Pin Description
  23
- Table 1.3 PCI Express Interface Pins
  23
- Table 1.4 Smbus Interface Pins
  25
- Table 1.5 General Purpose I/O Pins
  25
- Table 1.7 Test Pins
  29
- Pin Characteristics
  30
- Table 1.8 Power and Ground Pins
  30
- Table 1.9 Pin Characteristics
  30
- Port Configuration
  33
Upstream Port Failover

35
Clocking, Reset, and Initialization

41
Link Operation

51
General Purpose I/O

57
Smbus Interfaces

59
Power Management

83
Hot-Plug and Hot-Swap

87
- Introduction
  87
- Hot-Swap
  92
Configuration Registers

93
- Configuration Space Organization
  93
- Register Definitions
  103
JTAG Boundary Scan

173
- Introduction
  173
- Test Access Point
  173
- Signal Definitions
  173
- Table 10.1 JTAG Pin Descriptions
  174
- Boundary Scan Chain
  175
- Table 10.2 Boundary Scan Chain
  175
- Test Data Register (DR)
  177
  - Boundary Scan Registers
    177
- Instruction Register (IR)
  179
  - Extest
    180
  - Sample/Preload
    180
  - Bypass
    180
  - Table 10.3 Instructions Supported by Pes34H16'S JTAG Boundary Scan
    180
  - Clamp
    181
  - Idcode
    181
  - Validate
    181
  - Reserved
    181
  - Table 10.4 System Controller Device Identification Register
    181
  - Usage Considerations
    182

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