4. Altera IP Regeneration - 2026-04-06

Quartus Prime Pro Edition Version 26.1 Software and Device Support Release Notes

Version
26.1

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 26.1:
Table 1.  Altera IPs That Require Regeneration in Quartus® Prime Pro Edition Version 26.1
AXI Multichannel DMA IP for PCI Express
1G/2.5G/5G/10G Multirate Ethernet PHY IP
F-Tile Auto-Negotiation and Link Training for Ethernet IP
GTS Auto-Negotiation and Link Training for Ethernet IP
GTS AXI Multichannel DMA IP for PCI Express
GTS AXI Streaming IP for PCI Express
GTS CPRI PHY 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
Hard Processor System IP
L-/H-Tile Avalon Memory-Mapped IP for PCI Express
L-/H-Tile Avalon Memory-Mapped+ IP for PCI Express
L-/H-Tile Avalon Streaming IP for PCI Express
Low Latency 40G Ethernet IP
LVDS Tunneling Protocol and Interface (LTPI) IP
Triple-Speed Ethernet IP