LM3S9B92 and http server

Marek Borowski

I have MCU SDK based project. I have limited web server connections to 2 and have problem, First, sometimes connection is being closed after sending page by device, second It looks like web browser does not respond correctly and browsing is not possible for few minutes.

MyDevice: Sends Fin packet. PC IE reponds Ack and next Rst instead of Fin. Every next connection try ends with Rst reponse from MyDevice. It last few minutes.

Is anything what I can do with that (without changing tcp timeouts) ?

Regards

Marek

over 12 years ago

ToddMullanix over 12 years ago

TI__Guru* 96960 points

Hi Marek,

What browser are you using? We've seen some issues with Chrome. Are you on a closed or open network? I'm curious because of the additional traffic that is present in an open network. Are you seeing any errors on the CCS console or UART (if you are using that for output).

Todd

Marek Borowski over 12 years ago in reply to ToddMullanix

Prodigy 50 points

I am using IE 9. It's multiple devices network. Console output shows TCP: Retransmit Timeout after a while.

ToddMullanix over 12 years ago in reply to Marek Borowski

TI__Guru* 96960 points

Could attach your source and .cfg files (or just export the whole project) and attach it?

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LM3S9B92 and http server