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LogiCORE IP
Xilinx LogiCORE IP Manuals
Manuals and User Guides for Xilinx LogiCORE IP. We have
3
Xilinx LogiCORE IP manuals available for free PDF download: Product Manual, User Manual
Xilinx LogiCORE IP Product Manual (142 pages)
Brand:
Xilinx
| Category:
Controller
| Size: 2.27 MB
Table of Contents
Table of Contents
2
Send Feedback
4
IP Facts
5
Chapter 1: Overview
6
Additional Features
8
About the Core
8
Recommended Design Experience
8
Applications
9
Licensing and Ordering Information
10
Feedback
11
Chapter 2: Product Specification
12
Standards Compliance
12
Performance
12
Resource Utilization
13
Verification
15
Port Descriptions
16
Register Space
34
Chapter 3 : Designing with the Core
70
Use the Example Design as a Starting Point
70
Know the Degree of Difficulty
70
Keep It Registered
71
Recognize Timing Critical Signals
71
Use Supported Design Flows
71
Make Only Allowed Modifications
71
Chapter 4 : Core Architecture
72
System Overview
72
Functional Description
74
Chapter 5 : Interfacing to the Core
76
Data Interface: Internal XGMII Interfaces
76
Interfacing to the Transmit Client Interface
78
Interfacing to the Receive Client Interface
80
Configuration and Status Interfaces
82
MDIO Interface
82
Configuration and Status Vectors
87
Debug Port
89
Chapter 6 : Design Considerations
90
Shared Logic
90
Clocking: Ultrascale Architecture
91
XAUI V12.3 Product Guide Www.xilinx.com
94
Clocking: Zynq-7000, Virtex-7, Artix-7, and Kintex-7 Devices
96
Multiple Core Instances
103
Transmit Skew
104
Chapter 7 : Design Flow Steps
105
Customizing and Generating the Core
105
Output Generation
109
Simulation
111
Chapter 8: Detailed Example Design
115
Chapter 8: Detailed Example Design
116
Chapter 9: Test Bench
118
Appendix A: Verification and Interoperability
119
Simulation
119
Appendix B: Migrating and Upgrading
120
Device Migration
120
Appendix C:debugging Designs
126
Finding Help on Xilinx.com
126
Technical Support
127
Debug Tools
128
Hardware Debug
130
Appendix D: Additional Resources and Legal Notices
140
Xilinx Resources
140
Additional Core Resources
141
Please Read: Important Legal Notices
142
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Xilinx LogiCORE IP User Manual (102 pages)
Xilinx LogiCORE IP Video Scaler v4.0 User Guide
Brand:
Xilinx
| Category:
Media Converter
| Size: 3.16 MB
Table of Contents
Revision History
2
Table of Contents
3
Schedule of Figures
7
Schedule of Tables
9
Preface: about this Guide
11
Guide Contents
11
Additional Resources
12
Conventions
12
Typographical
12
Online Document
13
Chapter 1: Introduction
15
About the Core
15
Recommended Experience
15
Additional Core Resources
15
Documentation
15
Technical Support
15
Providing Feedback
16
Core
16
Documentation
16
Nomenclature
16
Chapter 2: Overview
19
Chapter 3: Implementation
21
Basic Architecture
21
I/O Buffering, Clock Domains
22
Chapter 4 : Video I/O Interface and Timing
23
Data Source: Live Video
23
Input Data and Timing Signals
23
General Input Handshaking Principles
23
Hblank_In Input
25
Active_Video_In Input
26
Data Source: Memory
27
Output Data and Timing Signals
28
Chapter 5: Scaler Architectures
29
Architecture Descriptions
29
Single-Engine for Sequential YC Processing
29
4:2:0 Special Requirements
30
Dual-Engine for Parallel YC Processing
30
Triple-Engine for RGB/4:4:4 Processing
30
GUI Operation
31
Chapter 6: Control Interface
33
Control Values
33
Constant (Fixed) Mode
35
General Purpose Processor (GPP) Interface
35
Coefficient Delivery for GPP Interface
35
EDK Pcore Interface
36
Parameter Modification in CORE Generator
37
Scaler Software Driver
37
Coefficient Delivery for EDK Pcore Interface
37
Interrupts
37
Chapter 7 : Scaler Aperture
39
Input Aperture Definition
39
Cropping
40
Chapter 8: Coefficients
41
Coefficient Table
41
Coefficient Interface
42
Examples of Coefficient Set Generation and Loading
44
Example 1: Num_H_Taps = Num_V_Taps = 8; Max_Phases = 4
44
Example 2: Num_H_Taps = Num_V_Taps = 8; Max_Phases = 5, 6, 7 or 8; Num_H_Phases = Num_V_Phases = 4
47
Example 3: Num_H_Taps = 9; Num_V_Taps = 7; Max_Phases = Num_H_Phases = Num_V_Phases = 4
49
Coefficient Preloading Using a .Coe File
52
Generating .Coe Files
52
Extracting Coefficients from Xscaler_Coefs.C File
52
Format for .Coe Files
53
Coefficient Readback
60
Chapter 9: Performance
61
Live Video Mode
62
Memory Mode
67
Appendix A: Use Cases
71
Typical Uses
71
Appendix B: Programmer Guide
75
Introduction
75
Conventions
75
Register Definitions
75
Filter Coefficient Calculations
85
Video Scaler Flow Diagram
86
System Timing Diagram
87
Proposed API Function Calls
88
L0 API Function Calls
88
L1 API Function Calls
89
L2 API Function Calls
89
Example Settings
90
Pass Thru
90
Down Sample by 2 in Horizontal and Vertical
91
Appendix C: System Level Design
93
Introduction
93
Example System General Configuration
93
Control Buses
94
VDMA0 Configuration
94
VDMA1 Configuration
95
VDMA2 Configuration
95
Video Scaler Configuration
95
MPMC Configuration
95
Scaler READ-Port
95
Scaler WRITE-Port
96
Cropping from Memory
96
OSD Configuration
96
EDK MHS File Text
96
Xilinx LogiCORE IP Product Manual (50 pages)
SMPTE2022-5/6 Video over IP Receiver v2.1
Brand:
Xilinx
| Category:
Receiver
| Size: 1.48 MB
Table of Contents
Table of Contents
2
Section I: Summary
5
Chapter 1: Overview
7
Feature Summary
8
Applications
8
Operating System Requirements
8
Licensing and Ordering Information
8
Chapter 2: Product Specification
9
Standards
9
Performance
9
Resource Utilization
10
Port Descriptions
15
Register Space
22
Chapter 3: Designing with the Core
27
Clocking
28
Resets
28
Memory Requirement
28
Section II: Vivado Design Suite
29
Chapter 4: Customizing and Generating the Core
30
Gui
30
Output Generation
31
Chapter 5: Constraining the Core
32
Required Constraints
32
Device, Package, and Speed Grade Selections
32
Clock Frequencies
32
Clock Management
32
Clock Placement
33
Banking
33
Transceiver Placement
33
I/O Standard and Placement
33
Section III: Ise Design Suite
34
Chapter 6: Customizing and Generating the Core
35
Gui
35
Parameter Values in the XCO File
36
Output Generation
37
Chapter 7: Constraining the Core
38
Required Constraints
38
Device, Package, and Speed Grade Selections
38
Clock Frequencies
38
Clock Management
38
Clock Placement
39
Banking
39
Transceiver Placement
39
I/O Standard and Placement
39
Chapter 8: Detailed Example Design
40
Section IV: Appendices
41
Appendix A: Verification, Compliance, and Interoperability
42
Hardware Testing
42
Appendix B: Migrating
43
Appendix C: Debugging
44
Finding Help on Xilinx.com
44
Interface Debug
46
Appendix D: Additional Resources
48
Xilinx Resources
48
References
48
Technical Support
49
Revision History
49
Notice of Disclaimer
50
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