AN 756: Altera GPIO to Altera PHYLite Design Implementation Guidelines

Download PDF
ID 683231
Date 5/08/2017
Public
Document Table of Contents
Document Table of Contents x
1. AN 756: Altera GPIO to Altera PHYLite Design Implementation Guidelines
1. AN 756: Altera GPIO to Altera PHYLite Design Implementation Guidelines x
1.1. Implementing the Altera PHYLite Design 1.2. Mapping the Interface Signals 1.3. Performance Comparison 1.4. Use Case Examples 1.5. Altera GPIO to Altera PHYLite Design Example 1.6. Document Revision History
1.1. Implementing the Altera PHYLite Design x
1.1.1. Parameter Settings
1.4. Use Case Examples x
1.4.1. Use Case 1: Source Synchronous I/O Interface 1.4.2. Use Case 2: Driving Data from FPGA through GPIO to External Device 1.4.3. Use Case 3: Multiple-Speed Parallel Interfaces 1.4.4. Use Case 4: GPIO Interface Using 3.0V/2.5V I/O Standard 1.4.5. Use Case 5: Generating Output Clock through GPIO Output Pin
1.5. Altera GPIO to Altera PHYLite Design Example x
1.5.1. Simulation Diagrams 1.5.2. Design Verification
1. AN 756: Altera GPIO to Altera PHYLite Design Implementation Guidelines

1.4.1. Use Case 1: Source Synchronous I/O Interface

Example 1 shows how you can migrate the source synchronous I/O interface implemented using GPIO to the Altera PHYLite IP core.
Figure 3. Migration of Source Synchronous Output Interface Using GPIO (Output Path) to Altera PHYLite
Figure 4. Migration of Source Synchronous Input Interface Using GPIO (Input Path) to Altera PHYLite
Level Two Title