Forum Discussion
Altera_Forum
Honored Contributor
11 years agoLocation constraints and timing analysis
Hi everyone, I'm working on an RGMII interface implemented in a Cyclone IV E FPGA. The data input stage consists in an ALT_DDIO to recover DDR data in high-speed link, but also directly co...
Altera_Forum
Honored Contributor
11 years agoThere are special option to enable this "Routing" layers in Chip Planner, you will need to file a service request on this