Forum Discussion

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

Instantiation Components Compile error

Hi, I'm new to Quartus 6.1 Web Edition software. I bought the CYCLONE FPGA Starter Board and tries to learn how to use Quartus 6.1 that came with the board. The problem I'm having is with ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Every Integrated Synthesis tool has limitations compared to the official VHDL and Verilog implementations so typically not every construct is synthesizable by all the tools. This limitation is due to the Quartus II synthesizer, but as you have seen here, there are some workarounds which help you synthesizing the dual-edge logic as well.