Quartus® Prime Pro Edition: Version 25.1.1 Software and Device Support Release Notes

ID 683706
Date 8/11/2025
Public

1.3. Altera IP Regeneration

Intel FPGA IP products are now Altera IP products. The names of individual IP products will be updated over time to reflect this new name.

The following Altera IPs have major version updates and must be regenerated in Quartus® Prime Pro Edition Version 25.1.1:
Table 1.  Altera IPs That Require Regeneration in Quartus® Prime Pro Edition Version 25.1.1
1G/2.5G/5G/10G Multirate Ethernet PHY IP
Content-Addressable Memory IP
DDR4 Component External Memory Interfaces (EMIF) IP
DDR4 DIMM External Memory Interfaces (EMIF) IP
DDR5 Component External Memory Interfaces (EMIF) IP
DDR5 DIMM External Memory Interfaces (EMIF) IP
Ethernet IEEE 1588 Time of Day Clock Altera FPGA IP
Ethernet Subsystem FPGA IP
External Memory Interfaces for HPS IP
F-Tile 25G Ethernet Soft-IP
F-Tile Auto-Negotiation and Link Training for Ethernet IP
F-Tile Ethernet Hard IP
F-Tile Ethernet Multirate IP
F-Tile Low Latency 100G Ethernet IP
F-Tile Low Latency 50G Ethernet IP
GTS Auto-Negotiation and Link Training for Ethernet IP
GTS CPRI PHY IP
GTS Dynamic Reconfiguration Controller IP
GTS Ethernet Hard IP
GTS Interlaken IP
GTS JESD204B IP
GTS JESD204C IP
GTS PMA/FEC Direct PHY IP
GTS Serial Lite IV IP
High Bandwidth Memory (HBM2E) Interface Agilex 7 IP
L-/H-Tile Avalon Memory-Mapped+ Altera FPGA IP for PCI Express
L-/H-Tile Avalon Streaming Altera FPGA IP for PCI Express
Low Latency 40G Ethernet IP
LPDDR4 External Memory Interfaces (EMIF) IP
LPDDR5 External Memory Interfaces (EMIF) IP
LVDS Tunneling Protocol and Interface (LTPI) IP
Memory Subsystem IP
MIPI DPHY IP
R-Tile Avalon Streaming FPGA IP for PCI Express
Triple-Speed Ethernet IP