frdmk64f_lwip_tcpecho_bm

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frdmk64f_lwip_tcpecho_bm

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randyseedle
Contributor III

I have been working with frdmk64f_lwip_tcpecho_bm. It worked at first, then I changed the IP address and now I get:

C:\Users\Randy\Downloads\EchoTool-master\EchoTool-master\EchoTool\bin\Debug>ech
otool 192.168.1.129 /p tcp /r 7 /d hello

Hostname 192.168.1.129 resolved as 192.168.1.129

Can not connect to server

Statistics: Received=0, Corrupted=0

C:\Users\Randy\Downloads\EchoTool-master\EchoTool-master\EchoTool\bin\Debug>

Any ideas what I am doing wrong ?

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randyseedle
Contributor III

Ahh. It was just a configuration error on my part on the host.

The one thing that still bugs me about this is that

the /d pattern "hello" in echotool never never displays

anything. Any ideas ?

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randyseedle
Contributor III

Well I started over with this. I deleted the my original example, I imported the example again, the ip address is 192.168.0.102 , the subnet mask is 192.168.0.102, and when I try to run the example I get:


C:\Users\Randy\Downloads\EchoTool-master\EchoTool-master\EchoTool\bin\Debug>echo
tool 192.168.0.102 /p tcp /r 7 /d hello

Hostname 192.168.0.102 resolved as 192.168.0.102

Can not connect to server

Statistics: Received=0, Corrupted=0

C:\Users\Randy\Downloads\EchoTool-master\EchoTool-master\EchoTool\bin\Debug>

Any ideas ?

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randyseedle
Contributor III

One additional note is that you can ping the board and it will reply.


C:\Users\Randy>ping 192.168.0.102

Pinging 192.168.0.102 with 32 bytes of data:
Reply from 192.168.0.102: bytes=32 time<1ms TTL=128
Reply from 192.168.0.102: bytes=32 time<1ms TTL=128
Reply from 192.168.0.102: bytes=32 time<1ms TTL=128
Reply from 192.168.0.102: bytes=32 time<1ms TTL=128

Ping statistics for 192.168.0.102:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 0ms, Maximum = 0ms, Average = 0ms

C:\Users\Randy>

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danielchen
NXP TechSupport
NXP TechSupport

Hi Randy:

If you change the echo server ip address, please make sure change your PC's ip address too to make sure they are in the same subnet.

I did a quick check on my side, it is OK.

Regards

Daniel

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