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1. Functional Description—UniPHY
2. Functional Description— Intel® MAX® 10 EMIF IP
3. Functional Description—Hard Memory Interface
4. Functional Description—HPS Memory Controller
5. Functional Description—HPC II Controller
6. Functional Description—QDR II Controller
7. Functional Description—RLDRAM II Controller
8. Functional Description—RLDRAM 3 PHY-Only IP
9. Functional Description—Example Designs
10. Introduction to UniPHY IP
11. Latency for UniPHY IP
12. Timing Diagrams for UniPHY IP
13. External Memory Interface Debug Toolkit
14. Upgrading to UniPHY-based Controllers from ALTMEMPHY-based Controllers
1.1. I/O Pads
1.2. Reset and Clock Generation
1.3. Dedicated Clock Networks
1.4. Address and Command Datapath
1.5. Write Datapath
1.6. Read Datapath
1.7. Sequencer
1.8. Shadow Registers
1.9. UniPHY Interfaces
1.10. UniPHY Signals
1.11. PHY-to-Controller Interfaces
1.12. Using a Custom Controller
1.13. AFI 3.0 Specification
1.14. Register Maps
1.15. Ping Pong PHY
1.16. Efficiency Monitor and Protocol Checker
1.17. UniPHY Calibration Stages
1.18. Document Revision History
1.7.1.1. Nios® II-based Sequencer Function
1.7.1.2. Nios® II-based Sequencer Architecture
1.7.1.3. Nios® II-based Sequencer SCC Manager
1.7.1.4. Nios® II-based Sequencer RW Manager
1.7.1.5. Nios® II-based Sequencer PHY Manager
1.7.1.6. Nios® II-based Sequencer Data Manager
1.7.1.7. Nios® II-based Sequencer Tracking Manager
1.7.1.8. Nios® II-based Sequencer Processor
1.7.1.9. Nios® II-based Sequencer Calibration and Diagnostics
1.17.1. Calibration Overview
1.17.2. Calibration Stages
1.17.3. Memory Initialization
1.17.4. Stage 1: Read Calibration Part One—DQS Enable Calibration and DQ/DQS Centering
1.17.5. Stage 2: Write Calibration Part One
1.17.6. Stage 3: Write Calibration Part Two—DQ/DQS Centering
1.17.7. Stage 4: Read Calibration Part Two—Read Latency Minimization
1.17.8. Calibration Signals
1.17.9. Calibration Time
4.1. Features of the SDRAM Controller Subsystem
4.2. SDRAM Controller Subsystem Block Diagram
4.3. SDRAM Controller Memory Options
4.4. SDRAM Controller Subsystem Interfaces
4.5. Memory Controller Architecture
4.6. Functional Description of the SDRAM Controller Subsystem
4.7. SDRAM Power Management
4.8. DDR PHY
4.9. Clocks
4.10. Resets
4.11. Port Mappings
4.12. Initialization
4.13. SDRAM Controller Subsystem Programming Model
4.14. Debugging HPS SDRAM in the Preloader
4.15. SDRAM Controller Address Map and Register Definitions
4.16. Document Revision History
10.7.1. DDR2, DDR3, and LPDDR2 Resource Utilization in Arria V Devices
10.7.2. DDR2 and DDR3 Resource Utilization in Arria II GZ Devices
10.7.3. DDR2 and DDR3 Resource Utilization in Stratix III Devices
10.7.4. DDR2 and DDR3 Resource Utilization in Stratix IV Devices
10.7.5. DDR2 and DDR3 Resource Utilization in Arria V GZ and Stratix V Devices
10.7.6. QDR II and QDR II+ Resource Utilization in Arria V Devices
10.7.7. QDR II and QDR II+ Resource Utilization in Arria II GX Devices
10.7.8. QDR II and QDR II+ Resource Utilization in Arria II GZ, Arria V GZ, Stratix III, Stratix IV, and Stratix V Devices
10.7.9. RLDRAM II Resource Utilization in Arria® V Devices
10.7.10. RLDRAM II Resource Utilization in Arria® II GZ, Arria® V GZ, Stratix® III, Stratix® IV, and Stratix® V Devices
13.1. User Interface
13.2. Setup and Use
13.3. Operational Considerations
13.4. Troubleshooting
13.5. Debug Report for Arria V and Cyclone V SoC Devices
13.6. On-Chip Debug Port for UniPHY-based EMIF IP
13.7. Example Tcl Script for Running the Legacy EMIF Debug Toolkit
13.8. Document Revision History
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12.1.3. Development Kit Preset Workflow
Arria 10 users can take advantage of development kit presets to create an example design that is automatically configured and ready for hardware testing or simulation. The use of presets greatly simplifies the workflow and reduces the steps necessary to have an EMIF example design working on an Arria 10 development kit.
Figure 173. Generating an Example Design for Use With an Arria 10 Development Kit
Follow these steps to generate the example design:
- Under Memory Interfaces and Controllers (Tools > Qsys>IP Catalog>Library>Memory Interfaces and Controllers), select Arria 10 External Memory Interfaces. The parameter editor appears.
- Specify a top-level name and the folder for your custom IP variation, and specify an Arria 10 device. Click OK.
- Select the appropriate preset for your development kit from the Presets Library. Click Apply.
- By default, the example design will be generated with the traditional Traffic Generator. If you would rather use the new EMIF Configurable Traffic Generator 2.0, select Use configurable Avalon traffic generator 2.0 on the Diagnostics tab of the parameter editor.
- On the Example Designs tab in the parameter editor, make the following settings:
- Under Available Example Designs, only EMIF Example Design is available, and is selected by default.
- Under Example Design Files, select Simulation or Synthesis to have the system create a simulation file set or synthesis file set.
- Under Generated HDL Format, only Verilog is available, and is selected by default.
- Under Target Development Kit, select the desired Arria 10 development kit. The development kit that you select here must match the development kit preset that you selected in step 1, or else an error message appears.
Note:
The Target Development Kit section is available only if you have specified Synthesis under Example Design Files.
- Click the Generate Example Design button at the top of the parameter editor. The software generates all files necessary to run simulations and hardware tests on the selected development kit.
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