altgx Megafunction
High-Speed Serial Interface (HSSI) gigabit transceiver block (GXB) Definition megafunction.
The altgx
megafunction enables dedicated circuitry on supported
device (
Arria® series,
Cyclone®
IV, and
Stratix® IV) families.
The altgx megafunction must be instantiated with the IP Catalog.
Note:
- For this megafunction, the IP Catalog generates output files with multiple entities or modules. The top-level entity or module is located at the bottom of the file.
- When you create your megafunction, you can use the IP Catalog to generate a netlist for third-party synthesis tools.