1.1 Application Layer

The webserver handles the HTTP request from the client (host PC) browser and transfers the static pages to the client in response to its request. When the IP address (for example, 10.60.3.25) is typed in the address bar of a browser, an HTTP request is sent to the port associated with the webserver. The webserver interprets the request and responds to the client with the requested page or resource.

The TFTP client (the host PC) transfer files to the PolarFire device (the TFTP server) using the TFTP PUT command. Transferred files are stored in the PolarFire Evaluation board's external Flash memory, which is connected to the System Controller SPI interface.