Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Open PCI Express Avalon-ST reference design(13.1) with Quartus 14.0

Hi, all, has anyone ever tried to open the PCI Express Avalon-ST reference design in Quartus 14.0? The reference design targeting Cyclone V GT kit was generated in Quartus 13.1. When openi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Altera switched to the QSYS and deprecated the Megawiz (rest in peace old friend....). Some cores, such as the PCIe core...have to be regenerated from scratch in the 14.0 IP Catalog. Most cores like the LPM library, RAM blocks, etc will upgrade easily in the 14.0. PCIe needs to be rebuilt....so its a bit manual...write down the parameters, open the IP catalog and build the core from scratch.