AN4664

9 Revision History

(Ask a Question)

The revision history describes the changes that were implemented in the document. The changes are listed by revision, starting with the most current publication.

Table 9-1. Revision History
Revision	Date	Description
D	09/2025	The following is a summary of changes made in the revision D: Updated the document for Libero® v2025.1. Updated Figure 5-1 in the Appendix 1: Programming the Devices Using FlashPro Express section. Updated Figure 6-2 and Figure 6-4 in the Appendix 2: DDR4 Configuration section.
C	01/2025	The following is a summary of the changes made in the revision C: Updated the document for Libero® v2024.2. Updated the `.job` filepath and TCL script filepath throughout the document. Added Microchip FPGA_GUI_Pack in Design Requirements section. Updated Prerequisites section. Updated Figure 1-2 in the Design Implementation section. Updated Table 2-1 in the Resource Utilization section. Updated GUI images in the Running the Demo section. Updated Figure 6-1 in the Appendix 2: DDR4 Configuration section.
B	06/2024	The following is a summary of the changes made in the revision B: Updated Figure 1-1. Updated Table 1-2. Updated Figure 1-3. Updated Figure 1-4. Updated Figure 1-6 and Figure 1-7. Updated `.job` file and programming file location in Appendix 1: Programming the Devices Using FlashPro Express. Updated Tcl scripts file location in Appendix 3: Running the TCL Script.
A	08/2022	The following is a summary of the changes made in the revision A: The document was migrated to the Microchip template. The document number was updated to DS00004664A from 50200802. The document ID was updated to AN4664 from DG0802. Added a new line in Prerequisites. Updated Figure 1-1. Updated Table 1-2. Updated Figure 1-2. Updated Figure 1-3. Updated Figure 1-4. Updated Figure 1-6 and Figure 1-7. Replaced GUI installation link in Installation of the GUI. Updated `.job` file and programming file location in Appendix 1: Programming the Devices Using FlashPro Express. Updated Tcl scripts file location in Appendix 3: Running the TCL Script.
7.0	—	The following is a summary of the changes made in this revision: Updated the document for Libero SoC v2021.2. Added support for PERSTn signal generation. Replaced Figure 1-1 through Figure 1-7. Updated Table 1-2 and Table 2-1. Updated section Design Implementation. AHBtoAXIAPB subsystem is removed from the MiV subsystem. AXI_Interconnect_0 and Core_APB_0 were added in the MiV subsystem. Enabled AXI initiator interface and APB initiator interface on MiV core. Updated the reset structure.
6.0	—	The following is a summary of the changes made in this revision: Updated the document for Libero SoC v12.6. Removed the references to Libero version numbers.
5.0	—	The document was updated for Libero SoC v12.0.
4.0	—	The document was updated for Libero SoC PolarFire v2.3.
3.0	—	The document was updated for Libero SoC PolarFire v2.2.
2.0	—	The document was updated for Libero SoC PolarFire v2.1.
1.0	—	The first publication of this document.

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.