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The output log shows that apparently everything is ok:
- application is running
- ethernet link is established and nios is aware of it
- tcp/ip stack has started and is operating
- server ip address has been assigned
- your application has started too and it is waiting a connection
A few basic (and maybe silly) questions:
- is your client (PC) configured with the correct subnet
- is your application still running or is it stuck somewhere?
- have you already made any debug? I mean, has the server application returned from the select() call?
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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
(
http://www.alteraforum.com/forum/member.php?u=30040)
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