I am using the Zedboard. I want to send files or texts from my host PC to zedboard through the ethernet port. I have a standalone BSP and I have included LWIP in it. So in this case I am using raw API. I have developed a file transfer application software like teraterm (which is running on the PC) where I can put the IP address of Zedboard and select a particular port and send the intended file. But anyhow I cannot establish the connection between my PC and zedboard running on LWIP. Can anyone guide me regarding this issue?