1.3 Software Features and Enhancements

1.3.1 SPI Flash Clients

Libero SoC v2025.2 now provides enhanced flexibility when configuring SPI Flash clients.

  • If the SPI bitstream client is not present, you can create SPI data storage clients at any address, including those below 0x400, allowing for more versatile memory mapping.
  • Inserted a "Key Mode" column to the "SPI Flash Clients" table to display the key (KLK/UEK1/UEK2) used for encrypting SPI bitstream file, providing clearer visibility into expected pre-programmed security settings.

1.3.2 Serial Flash Memory

The Libero SoC 2025.2 release supports multiple Serial Flash devices:

  • Winbond W25Q64JV: Added support on FlashPro6 and STAPL file generation for programming with any STAPL player from third-party vendors.
  • Micron MT25QL128ABA: Added STAPL file generation support for programming with any STAPL player from third-party vendors.

1.3.3 Tool Upgrades

The Libero SoC v2025.2 release supports the upgraded version, W-2025.03M-SP1-1, of Synplify Pro ME and Identify ME Debugger tools.