simple socket server connection established, but cannot ping/telnet

I have the same problem with you,dubuging server weeks but without any result,have you find the selution ?

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hi SIELASER,

thank you so much for reply.

my client PC is configred as:

static IP: 192.168.1.235

subnet: 255.255.255.0

Default gateway: 192.168.1.1

Board is configred as:# define IPADDR0 192# define IPADDR1 168# define IPADDR2 1# define IPADDR3 234# define GWADDR0 192# define GWADDR1 168# define GWADDR2 1# define GWADDR3 1# define MSKADDR0 255# define MSKADDR1 255# define MSKADDR2 255# define MSKADDR3 0

I used cross cable to connect them directly.

I did

1. load sof to board(it is a timelimited file recated by QII)

2. from IDE, load server application by "run as Nios II hardware"

after load and print info to IDE,

the server is waitting there.

Then I try to ping from pc command line, by

ping 192.168.1.234

I found the RX light blink sometime, but TX is quiet.

the server looks still waitting, nothing happen.

after a while, ping is failed

No, I didn't do any debug, no return from select() call, the sever is just waitting

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