hock
Advanced Member level 2
nm7010a
i had ported an HTTP Server on Wiznet module NM7010A some time back on my own hardware. At that time i had implemented the web page example given in the wiznet web server code. it was working fine. my main interest was in UDP and TCP data transfer so i did not gave much notice to the web code. Now i want to add more functionality to my board using web page interface.
i am facing a very serious problem. i can not send a web page bigger then few lines (around 100 bytes of HTML data). if i send a page bigger then this then the data is lost for bytes above 100 bytes. my web page is very simple, basic html page with no graphics and no scripts and no image.
the old web page code is working fine and i can not see any data loss during page refresh. if i add some 100 bytes of plain text to this page it also refuses to load.
my TX and RX buffer is defined at 0x7000H and 0x7800H same as what is there in the project. the data buffer size is of 0x800H. i am using 4 sockets which i have reduce to 2. the data is lost even when the tx buffer is of 4k.
dose some one know what is the issue, where is the bottleneck?
has some one implemented http server on the NM7010A?
i have to give a demo for the project and i am stuck. please help it is very very urgent.
thanks in advance,
hock
i had ported an HTTP Server on Wiznet module NM7010A some time back on my own hardware. At that time i had implemented the web page example given in the wiznet web server code. it was working fine. my main interest was in UDP and TCP data transfer so i did not gave much notice to the web code. Now i want to add more functionality to my board using web page interface.
i am facing a very serious problem. i can not send a web page bigger then few lines (around 100 bytes of HTML data). if i send a page bigger then this then the data is lost for bytes above 100 bytes. my web page is very simple, basic html page with no graphics and no scripts and no image.
the old web page code is working fine and i can not see any data loss during page refresh. if i add some 100 bytes of plain text to this page it also refuses to load.
my TX and RX buffer is defined at 0x7000H and 0x7800H same as what is there in the project. the data buffer size is of 0x800H. i am using 4 sockets which i have reduce to 2. the data is lost even when the tx buffer is of 4k.
dose some one know what is the issue, where is the bottleneck?
has some one implemented http server on the NM7010A?
i have to give a demo for the project and i am stuck. please help it is very very urgent.
thanks in advance,
hock