Forums - t_recv slow performance

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t_recv slow performance
e-novia
Join Date: 10 Mar 16
Posts: 2
Posted: Fri, 2016-04-01 06:37

Hello!

I'm currently using the module Longsys GT202-II2006 basedin one of our projects.
I'm using this module in the same configuration used in the GT202 Kit, with the master microcontroller is a MK22FN512VLH12 (the same of the FRDM-K22F120M evaluation board).
We are using the HTTP server implementation that use the functions as are described in the manuals and using API:

  1. t_bind
  2. t_select
  3. t_accept
  4. t_select
  5. t_recv

to manage HTTP request coming from clients.

I have a big issue: after that an HTTP request from a client arrives, we go fast to t_select before t_rectv (step 4 above), then the process stuck for 400-600 ms and after this delay goes on normally.

I have set up the GT202 power mode to max performance but we do not notice improvements.

Can somebody help me please?

Thank you!
 

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