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[lwip-users] change PHY and strange behaviour
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From: |
pcu |
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Subject: |
[lwip-users] change PHY and strange behaviour |
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Date: |
Thu, 12 Jun 2014 08:19:45 -0700 (PDT) |
Hello,
I changed my PHY from DP83848 in MII to LAN8720 in RMII. Initialisation in
code seems correct, and signals also (REFCLOCK...)
But I got a strange ping answer starts at 500ms, decrease to 1ms and roll
again.
I test my webserver and it is also very slow.
<http://lwip.100.n7.nabble.com/file/n22776/Capture.gif>
An Idea, or where to look?
I think it is a detail but what...
I'm on STM32F4 + Freertos.
Thank you.
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- [lwip-users] change PHY and strange behaviour,
pcu <=