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 Post subject: TCPIP vs external interrupt
PostPosted: Tue Apr 03, 2018 4:17 am 

Joined: Tue Apr 03, 2018 4:15 am
Posts: 1
TCPIP vs external interrupt

Why running TCPIP inserts random delays into the external interrupt response time. External interrupt has priority 7 and uses SRS. Nothing else with priority 7. The TCPIP server is a Harmony example.
If the server is not running, the external interrupt delay is constant (1us).
After starting the server, it changes between 1 - 2 us.
I do not know what to try anymore.


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 Post subject: Re: TCPIP vs external interrupt
PostPosted: Tue Apr 03, 2018 1:38 pm 

Joined: Mon Sep 28, 2009 12:06 pm
Posts: 11290
Hi,

Sorry we don't understand the question. What devices and libraries are you using?

Regards


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