The Field Programmable Gate Array or FPGA is a semiconductor device comprising of logic blocks programmed to execute a specific set of functions. These logic blocks are connected helping of an interconnect matrix. The structure is in the form of two-dimensional array consist of logic blocks, interconnects connecting it with input and output signals. One of the benefits of FPGA is they are reprogrammable to modify serving a function that is different from the one they perform.
If you want to learn about FPGA design flow, then below are the steps-
- Design Entry
Design entry is done using various techniques like schematics, through Hardware Description Language or HDL. This design deals with more complex systems and it is better to opt for HDL. Design entry has a schematic based technique, which is easy to read and comprehend.