Hello,
One of the application need to send & receive data through Ethernet using LPC1768 microcontroller For MAC initialization, PHY Device initialization and TCP/IP Protocol Stack, we have taken reference source code "EMAC.C" & "TCPIP.C" from EasyWeb.uvproj (PROJECT) The problem here is during transmission there is a delay of about a second. Delay remains same for char transmission and as well as string transmission I mean that data is not transmitting instantly (which i expecting) But data reception through Ethernet is happening instantly without any delay. But When i tried to send a large string (about 50 to 100 chars) characters are is missing.
Whether is it happening because of copying of data / chars from my internal buffer to TCP Tx buffer? If yes, how do I overcome this issue? Above stuff I’m trying on MCB1700 vers.1.2 evaluation board.
Any help in this is appreciated.
Regards, Neman