Intel® Arria® 10 CvP Initialization and Partial Reconfiguration over PCI Express User Guide

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ID 683871
Date 9/01/2020
Public
Document Table of Contents
Document Table of Contents x
1. CvP Initialization in Intel® Arria® 10 2. Design Considerations for CvP Initialization in Intel® Arria® 10 3. Understanding the Design Steps for CvP Initialization in Intel® Arria® 10 4. CvP Driver and Registers 5. Partial Reconfiguration over PCI Express in Intel® Arria® 10 6. Understanding Design Steps for PR over PCI Express in Intel® Arria® 10 7. Document Revision History for the Intel® Arria® 10 CvP Initialization and Partial Reconfiguration over PCI Express* User Guide
1. CvP Initialization in Intel® Arria® 10 x
1.1. Benefits of Using CvP 1.2. CvP System 1.3. CvP Support for Intel® Arria® 10 Devices 1.4. CvP Initialization 1.5. CvP Compression and Encryption Features 1.6. CvP Pins
2. Design Considerations for CvP Initialization in Intel® Arria® 10 x
2.1. Designing CvP for an Open System 2.2. Designing CvP for a Closed System
3. Understanding the Design Steps for CvP Initialization in Intel® Arria® 10 x
3.1. Generating the Synthesis HDL Files for Intel® Arria® 10 PCI Express IP Core 3.2. Setting up the CvP Parameters in Device and Pin Options 3.3. Compiling the Design 3.4. Splitting the SOF File 3.5. Bringing up the Hardware
3.5. Bringing up the Hardware x
3.5.1. Installing Jungo WinDriver in Windows Systems 3.5.2. Installing Jungo WinDriver in Linux Systems 3.5.3. Installing Open Source CvP Driver in Linux System 3.5.4. Modifying MSEL/DIP switch on Intel® Arria® 10 Dev-Kit 3.5.5. Programming CvP Images
4. CvP Driver and Registers x
4.1. CvP Driver Support 4.2. CvP Driver Flow 4.3. VSEC Registers for CvP
4.3. VSEC Registers for CvP x
4.3.1. Altera-defined Vendor Specific Capability Header Register 4.3.2. Altera-defined Vendor Specific Header Register 4.3.3. Altera Marker Register 4.3.4. CvP Status Register 4.3.5. CvP Mode Control Register 4.3.6. CvP Data Registers 4.3.7. CvP Programming Control Register 4.3.8. Uncorrectable Internal Error Status Register 4.3.9. Uncorrectable Internal Error Mask Register 4.3.10. Correctable Internal Error Status Register 4.3.11. Correctable Internal Error Mask Register
5. Partial Reconfiguration over PCI Express in Intel® Arria® 10 x
5.1. Benefits of Using PR over PCI Express 5.2. PR over PCIe System 5.3. Partial Reconfiguration Design Flow 5.4. Partial Reconfiguration IP Core
1. CvP Initialization in Intel® Arria® 10
2. Design Considerations for CvP Initialization in Intel® Arria® 10
3. Understanding the Design Steps for CvP Initialization in Intel® Arria® 10
4. CvP Driver and Registers
5. Partial Reconfiguration over PCI Express in Intel® Arria® 10
6. Understanding Design Steps for PR over PCI Express in Intel® Arria® 10
7. Document Revision History for the Intel® Arria® 10 CvP Initialization and Partial Reconfiguration over PCI Express* User Guide

1.5. CvP Compression and Encryption Features

Data Compression

You can choose to compress the core image by turning on the Generate compressed bitstream option in the Configuration page of the Device and Pin Options dialog box in the Quartus Prime software. The periphery image cannot be compressed. Compressing the core image reduces the storage requirement.

Data Encryption

You can choose to encrypt the core image. The periphery image cannot be encrypted. To configure the FPGA with an encrypted core image, you must pre-program the FPGA with a security key. This key is then used to decrypt the incoming configuration bitstream.

A key-programmed FPGA can accept both encrypted and unencrypted bitstreams if you configure the FPGA using the AS, PS, or FPP scheme. However, if you use CvP, a key-programmed FPGA can only accept encrypted bitstreams. Use the same key to encrypt all revisions of the core image.
Table 2.  Supported Clock Source for Encrypted Configuration DataThe following table lists the supported clock source for each conventional scheme used in a CvP system.
Key Types Active Serial Passive Serial Fast Passive Parallel
External Clock Internal Clock External Clock External Clock
Volatile key Yes Yes Yes Yes
Non-volatile key No 12.5 MHz Yes Yes
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