Device Configuration User Guide Agilex™ 3 FPGAs and SoCs
ID
847422
Date
5/23/2025
Public
1. Device Configuration User Guide: Agilex™ 3 FPGAs and SoCs
2. Agilex™ 3 Configuration Details
3. Agilex™ 3 Configuration Schemes
4. Including the Reset Release IP in Your Design
5. Remote System Update (RSU)
6. Agilex™ 3 Configuration Features
7. Agilex™ 3 Debugging Guide
8. Document Revision History for the Device Configuration User Guide: Agilex™ 3 FPGAs and SoCs
3.1.1. Avalon® -ST Configuration Scheme Hardware Components and File Types
3.1.2. Enabling Avalon-ST Device Configuration
3.1.3. The AVST_READY Signal
3.1.4. RBF Configuration File Format
3.1.5. Avalon-ST Single-Device Configuration
3.1.6. Debugging Guidelines for the Avalon® -ST Configuration Scheme
3.1.7. IP for Use with the Avalon® -ST Configuration Scheme: Parallel Flash Loader II IP (PFL II)
3.1.7.1. Functional Description
3.1.7.2. Designing with the Parallel Flash Loader II IP for Avalon-ST Single Device Configuration
3.1.7.3. Generating the Parallel Flash Loader II IP
3.1.7.4. Constraining the Parallel Flash Loader II IP
3.1.7.5. Using the Parallel Flash Loader II IP
3.1.7.6. Supported Flash Memory Devices
3.1.7.3.1. Controlling Avalon-ST Configuration with Parallel Flash Loader II IP
3.1.7.3.2. Mapping Parallel Flash Loader II IP and Flash Address
3.1.7.3.3. Creating a Single Parallel Flash Loader II IP for Programming and Configuration
3.1.7.3.4. Creating Separate Parallel Flash Loader II IP Functions
3.1.7.4.1. Parallel Flash Loader II IP Recommended Design Constraints to FPGA Avalon-ST Pins
3.1.7.4.2. Parallel Flash Loader II IP Recommended Design Constraints for Using QSPI Flash
3.1.7.4.3. Parallel Flash Loader II IP Recommended Design Constraints for Using CFI Flash
3.1.7.4.4. Parallel Flash Loader II IP Recommended Constraints for Other Input Pins
3.1.7.4.5. Parallel Flash Loader II IP Recommended Constraints for Other Output Pins
3.2.1. AS Configuration Scheme Hardware Components and File Types
3.2.2. AS Single-Device Configuration
3.2.3. AS Using Multiple Serial Flash Devices
3.2.4. AS Configuration Timing Parameters
3.2.5. Skew Tolerance Guidelines
3.2.6. Programming Serial Flash Devices
3.2.7. Serial Flash Memory Layout
3.2.8. AS_CLK
3.2.9. Active Serial Configuration Software Settings
3.2.10. Quartus® Prime Programming Steps
3.2.11. Debugging Guidelines for the AS Configuration Scheme
5.1. Remote System Update Functional Description
5.2. Guidelines for Performing Remote System Update Functions for Non-HPS
5.3. Commands and Responses
5.4. Quad SPI Flash Layout
5.5. Generating Remote System Update Image Files Using the Programming File Generator
5.6. Remote System Update from FPGA Core Example
5.6.1. Prerequisites
5.6.2. Creating Initial Flash Image Containing Bitstreams for Factory Image and One Application Image
5.6.3. Programming Flash Memory with the Initial Remote System Update Image
5.6.4. Reconfiguring the Device with an Application or Factory Image
5.6.5. Adding an Application Image
5.6.6. Removing an Application Image
7.1. Configuration Debugging Checklist
7.2. Agilex™ 3 Configuration Architecture Overview
7.3. Understanding Configuration Status Using quartus_pgm command
7.4. Configuration File Format Differences
7.5. Understanding SEUs
7.6. Reading the Unique 64-Bit CHIP ID
7.7. Understanding and Troubleshooting Configuration Pin Behavior
7.8. Configuration Debugger Tool
7.9. CRAM Integrity Check Feature
7.7. Understanding and Troubleshooting Configuration Pin Behavior
Configuration typically fails for one of the following reasons:
- The host times outs
- A configuration data error occurs
- An external event interrupts configuration
- An internal error occurs
Here are some very common causes of configuration failures:
-
Check OSC_CLK_1 frequency. It must match the frequency you specified in the Quartus® Prime Software and the clock source on your board.
- Ensure a free running reference clock is present for designs using transceivers, PCIe* , or HBM2. These reference clocks must be available until the device enters user mode.
- For designs using the HPS and the external memory interface (EMIF), ensure that the EMIF clock is present.
Here are some debugging suggestions that apply to any configuration mode:
- To rule out issues with OSC_CLK_1 select the Internal Oscillator option in the Quartus® Prime.
- Try configuring the Agilex™ 3 device with a simple design that does not contain any IP. If configuration via a non-JTAG scheme fails with a simple design, try JTAG configuration with the MSEL pins set specifically to JTAG.
The following topics describe the expected behavior of configuration pins. In addition, these topics provide some suggestions to assist in debugging configuration failures. Refer to the separate sections on each configuration scheme for debugging suggestions that pertain to a specific configuration scheme.