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Re: [lwip-users] change PHY and strange behaviour
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From: |
deft |
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Subject: |
Re: [lwip-users] change PHY and strange behaviour |
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Date: |
Thu, 12 Jun 2014 11:26:39 -0700 (PDT) |
pcu wrote
> I changed my PHY from DP83848 in MII to LAN8720 in RMII.
Hi
Just to clear things out here, you are saying you didn't change anything in
the ethernetif layer and interrupt/DMA handling when you changed PHY? Just
based on the strange pattern on those "wraparound" delays it looks to me
like there's some code polling for packets at a ~500ms interval... But a
wireshark trace would probably tell us more
BR /Jens
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