High Bandwidth Memory (HBM2E) Interface Intel Agilex® 7 M-Series FPGA IP User Guide

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ID 773264
Date 12/04/2023
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Document Table of Contents
Document Table of Contents x
1. About the High Bandwidth Memory (HBM2E) Interface Intel Agilex® 7 FPGA IP User Guide 2. Introduction to High Bandwidth Memory 3. Intel Agilex® 7 M-Series HBM2E Architecture 4. Creating and Parameterizing the High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP 5. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Interface 6. High Bandwidth Memory (HBM2E) Interface Intel FPGA IP Performance 7. Debugging the High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP 8. Document Revision History for High Bandwidth Memory (HBM2E) Interface Intel FPGA IP User Guide A. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Intel® Quartus® Prime Software Flow
1. About the High Bandwidth Memory (HBM2E) Interface Intel Agilex® 7 FPGA IP User Guide x
1.1. Release Information
2. Introduction to High Bandwidth Memory x
2.1. HBM2E in Intel Agilex® 7 M-Series Devices 2.2. HBM2E DRAM Structure 2.3. Intel Agilex® 7 HBM2E Features 2.4. Intel Agilex® 7 M-Series HBM2E Controller Features 2.5. Intel Agilex® 7 M-Series FPGA HBM2E IP Device Family Support
3. Intel Agilex® 7 M-Series HBM2E Architecture x
3.1. Intel Agilex® 7 M-Series HBM2E Introduction 3.2. Intel Agilex® 7 M-Series Hard Memory NoC Subsystem 3.3. Address Mapping of the HBM2E Targets 3.4. Intel Agilex® 7 M-Series UIB Architecture 3.5. Intel Agilex® 7 M-Series HBM2E Controller Architecture
3.5. Intel Agilex® 7 M-Series HBM2E Controller Architecture x
3.5.1. Intel Agilex® 7 M-Series HBM2E Controller Details
4. Creating and Parameterizing the High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP x
4.1. Creating an Intel® Quartus® Prime Pro Edition Project for High Bandwidth Memory (HBM2E) Interface FPGA IP 4.2. Parameterizing the High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP
4.2. Parameterizing the High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP x
4.2.1. General Parameters for High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP 4.2.2. Example Design Parameters for High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP 4.2.3. Modifying Your Pin Assignments to Choose the Physical Location of the HBM2E Device
5. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Interface x
5.1. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP High Level Block Diagram 5.2. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Controller Interface Signals 5.3. User AXI Interface Timing 5.4. Platform Designer-Only Interface 5.5. User Accesses to the HBM2E Controller
5.2. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Controller Interface Signals x
5.2.1. Reset, Clock, and Calibration Status Signals 5.2.2. 'Do not connect' Signals 5.2.3. Asynchronous HBM2E Controller Signals 5.2.4. AXI4 Interface Signals 5.2.5. AXI4-Lite Interface
5.3. User AXI Interface Timing x
5.3.1. AXI Write Transaction 5.3.2. AXI Read Transaction
5.5. User Accesses to the HBM2E Controller x
5.5.1. Initialization Control Register and Initialization Status Register 5.5.2. Thermal Status Register 5.5.3. ECC Error Counters Register 5.5.4. Error Login Registers
6. High Bandwidth Memory (HBM2E) Interface Intel FPGA IP Performance x
6.1. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Controller Performance 6.2. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP System Performance
6.1. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Controller Performance x
6.1.1. High Bandwidth Memory (HBM2E) DRAM Bandwidth 6.1.2. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Efficiency 6.1.3. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Latency 6.1.4. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Timing
7. Debugging the High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP x
7.1. Debugging Guidelines for High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP
A. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Intel® Quartus® Prime Software Flow x
A.1. Initiators Placement Recommendations A.2. Simulating HBM2E User Designs
1. About the High Bandwidth Memory (HBM2E) Interface Intel Agilex® 7 FPGA IP User Guide
2. Introduction to High Bandwidth Memory
3. Intel Agilex® 7 M-Series HBM2E Architecture
4. Creating and Parameterizing the High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP
5. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Interface
6. High Bandwidth Memory (HBM2E) Interface Intel FPGA IP Performance
7. Debugging the High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP
8. Document Revision History for High Bandwidth Memory (HBM2E) Interface Intel FPGA IP User Guide
A. High Bandwidth Memory (HBM2E) Interface Intel® FPGA IP Intel® Quartus® Prime Software Flow

A.2. Simulating HBM2E User Designs

To run the simulations with your HBM2E designs created using the Intel® Quartus® Prime software flow, you must manually add the RTL simulation registration include file (.inc) in the top-level of your design. The initiator-to-target connectivity and address mapping are not included in the netlist. If you use the Platform Designer flow to make connection between initiators and targets and generate a design, it creates the registration file (.inc) for your design. In this case, you do not need to manually add the registrations statements in the top-level of your design.
You must add one registration statement for each initiator-to-target connection, specifying the start address and the size of that connection’s address range. Refer to the Simulating the NoC Designs section in the Intel Agilex® 7 M-Series FPGA Network-on-Chip (NoC) User Guide for detailed information on how to add NoC connectivity and address mapping to the simulation net list.

The HBM2E Intel® FPGA IP design example creates simulation files with registration statements. You can refer to the registration statements included in the ed_sim.v file generated with the design example. The ed_sim.v file resides at this location: <your_directory>/hbm_fp_0_example_design/sim/ed_sim/sim/ed_sim.v

The following code fragment shows a snapshot of the registration statements for a single-channel design:

.noc_initiator_b256.iniu_0.initiator_inst_0.register_if(ed_sim.hbm_fp_0.hbm_fp_0.tniu_ch0_u0.target_0.target_inst_0.get_if() , 0, 31'h40000000);
.noc_initiator_b256.iniu_1.initiator_inst_0.register_if(ed_sim.hbm_fp_0.hbm_fp_0.tniu_ch0_u1.target_0.target_inst_0.get_if() , 0, 31'h40000000);
.noc_initiator_b256.iniu_0.initiator_inst_0.register_if(ed_sim.hbm_fp_0.hbm_fp_0.tniu_ch0_ch1_sb.target_0.target_lite_inst_0.target_inst_0.get_if() , 44'h40000000, 31'h8000000);
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