HELLO ,I have a question about the TcpNet ,especially the function "tcp_send",i use the right parameters,
but every time ,it run to the syserror();and the error
code is ERR_MEM_FREE which means "release the non
existing memory block",any one ,who can give me some
suggestions !
any one answer me ,please !
Please contact support (for example support.intl@keil.com) and give us more information about the code that you are actual running.
Also we will need information about your target hardware.