2.1 Core Enhancements and Upgrades

The following table lists the core enhancements and upgrades. For more information about updating a core version, see section Updating a Core Version.

Core 2021.3 Version Status Comments
PF_DDR42.5.103ProductionRemoved limit on DDR4 max speed for RT PolarFire devices.
PF_INIT_MONITOR2.0.205Production Information about I/O Banks was missing for certain die/packages. This is fixed in this release.
PF_IOD_GENERIC_RX2.1.106Production
  • The Enable delay line simulation option is added to simulate early and late flags.
  • Corrected component preview for Fractional Dynamic displayed in the Symbol view.
PF_IOD_GENERIC_TX2.0.113ProductionCorrected differences between configurator’s Symbol view and the generated component view.
PF_IOD_OCTAL_DDR2.0.103Production See section PolarFire, PolarFire SoC, RT PolarFire – Octal PHY Differential DQS Output.
PF_PCIE2.0.106Production

If the DRI and RX input pins are unused, they are tied-off correctly.

PF_RGMII_TO_GMII1.3.104Production Repackaged this core with latest PF_IOD_GENERIC_RX and PF_IOD_GENERIC_TX cores.
PF_SYSTEM_SERVICES3.0.101Production

See section eNVM System Service.

PF_TAMPER1.0.203Production

See section PF_TAMPER SECURITY_LOCKDOWN.

PF_XCVR_ERM3.1.200Production See section XCVR ERM Enhancements to Improve Transceiver Robustness.