CC3220S: network_terminal project TCP sending issue

Intellectual 1980 points

Part Number: CC3220S

Hi Team,

Me and my customer and I are trying to run network_terminal demo, but got some problems, described as below.

We follow the instructions below, everything is fine till we try to send TCP data from CC3220S to PC on step 5.

On putty we can see CC3220S could send 500 packets successfully:

But on PC side, always fail, also tried different packet numbers, the the same:

Any ideas why?

Thanks!

over 5 years ago

0 Michael Reymond over 5 years ago

TI__Mastermind 40965 points

Hi,

Have you tried using iperf v2 instead of iperf3? Iperf3 is not backwards compatible with programs and networking code that expect iperf2 formatting and handshaking. I suggest you download and run iperf2 with the network terminal application and see if you run into the same issue.

Regards,

Michael

0 Michael Reymond over 5 years ago

TI__Mastermind 40965 points

Hi,

I assume that you have resolved your issue since I haven't heard back from you. If not, please feel free to post here on this thread or open a new one regarding the issue.

Regards,

Michael

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CC3220S: network_terminal project TCP sending issue