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Echo server IWIP ram usage
Topic last updated 21 Jul 2010, by 
John Knott.
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John Knott.
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Have now got echo server example working on static IP and accepting telnet port by changing binding.
Next step is to parse input packet and return my data.
Works fine but is there any way to reduce what are presumably large buffers in the stack to economise on ram, 21k consumed before any of my code!
My input and output packets will not exceed 128 bytes there wil only be one active connection.
I see there are a lot of defines for memory, buffers number of simulatenously active TCP connections in lwipopts.h but I am loathe to just tinker.
John Knott