readme

来自「The source code example of ARM9 developm」· 代码 · 共 24 行

README for tcpserver_serial

1.Compiler and build
execute build.sh will create executable file tcpserver_serial.

2.download to matrix
use ftp or USB/SD to put the executable file into matrix.

3.execute example
e.g.
chmod +x tcpserver_serial		/*change the mode of the file*/
./tcpserver_serial /dev/ttyS1 4000	/*if your tty port P1, tcp listen port is 4000*/

4.matrix's tty port:
ttyS1, ttyS2, ttyS3, ttyS4 

5.source code:
Serial-to-Ethernet example.
A TCP Server is ready to accept connection
TTY Port is set to 19200, N81, no flow control.
After connection is established, 
TCP server will send the received package to TTY port, 
and TTY port will send the received serial data to ethernet.
If remote client close the connection, TCP server will reture to LISTEN state.