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1. Device Configuration User Guide: Agilex™ 5 FPGAs and SoCs
2. Agilex™ 5 Configuration Details
3. Agilex™ 5 Configuration Schemes
4. Including the Reset Release Intel® FPGA IP in Your Design
5. Remote System Update (RSU)
6. Agilex™ 5 Configuration Features
7. Agilex™ 5 Debugging Guide
8. Document Revision History for the Device Configuration User Guide: Agilex™ 5 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 Intel® FPGA IP (PFL II)
3.1.7.1. Functional Description
3.1.7.2. Designing with the Parallel Flash Loader II Intel® FPGA IP for Avalon-ST Single Device Configuration
3.1.7.3. Generating the Parallel Flash Loader II Intel® FPGA IP
3.1.7.4. Constraining the Parallel Flash Loader II Intel® FPGA IP
3.1.7.5. Using the Parallel Flash Loader II Intel® FPGA IP
3.1.7.6. Supported Flash Memory Devices
3.1.7.3.1. Controlling Avalon-ST Configuration with Parallel Flash Loader II Intel® FPGA IP
3.1.7.3.2. Mapping Parallel Flash Loader II Intel® FPGA IP and Flash Address
3.1.7.3.3. Creating a Single Parallel Flash Loader II Intel® FPGA IP for Programming and Configuration
3.1.7.3.4. Creating Separate Parallel Flash Loader II Intel® FPGA IP Functions
3.1.7.4.1. Parallel Flash Loader II Intel® FPGA IP Recommended Design Constraints to FPGA Avalon-ST Pins
Create a pfl_clk clock and a generated AVST_CLK clock
Set output delay for Parallel Flash Loader II Intel® FPGA IP output pins
Setting a false path
3.1.7.4.2. Parallel Flash Loader II Intel® FPGA IP Recommended Design Constraints for Using QSPI Flash
3.1.7.4.3. Parallel Flash Loader II Intel® FPGA IP Recommended Design Constraints for using CFI Flash
3.1.7.4.4. Parallel Flash Loader II Intel® FPGA IP Recommended Constraints for Other Input Pins
3.1.7.4.5. Parallel Flash Loader II Intel® FPGA 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™ 5 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
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3.1.7.4.1. Parallel Flash Loader II Intel® FPGA IP Recommended Design Constraints to FPGA Avalon-ST Pins
Create a pfl_clk clock and a generated AVST_CLK clock
Example below creates a pfl_clk clock running at 50 MHz, supplied by the clk_50m_sysmax input clock.
set pfl_clk_period 20.000 create_clock -name {clk_50m_sysmax} -period $pfl_clk_period [get_ports {clk_50m_sysmax}] create_generated_clock -name AVST_CLK -source [get_ports {clk_50m_sysmax}] [get_ports {avst_clk}]
Set output delay for Parallel Flash Loader II Intel® FPGA IP output pins
Example below sets the output delay for the AvST_DATA and AvST_VALID pins.
set avst_data_tracemax 0.250 set avst_data_tracemin 0.000 set avst_clk_tracemax 0.250 set avst_clk_tracemin 0.000 set fpga_Tsu 2.100 set fpga_Th 0.100 set fpga_out_max_dly [expr $avst_data_tracemax + $fpga_Tsu - $avst_clk_tracemin] set fpga_out_min_dly [expr $avst_data_tracemin - $fpga_Th - $avst_clk_tracemax] set_output_delay -add_delay -max -clock [get_clocks {AVST_CLK}] $fpga_out_max_dly [get_ports {avst_d[*] avst_valid}] set_output_delay -add_delay -min -clock [get_clocks {AVST_CLK}] $fpga_out_min_dly [get_ports {avst_d[*] avst_valid}]
Setting a false path
You can set the AVST_READY input pin to a false path since this pin is not synchronous to the AVST_CLK clock. The host must synchronize the AVST_READY signal to the AVST_CLK signal using a 2-stage register synchronizer.
set_false_path -from [get_ports {avst_ready}] -to *