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Re: [lwip-users] CRC of each IP Header is not calculated after some poin
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From: |
Michael Steinecke |
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Subject: |
Re: [lwip-users] CRC of each IP Header is not calculated after some point (STM32F4) |
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Date: |
Tue, 23 Sep 2014 04:08:58 -0700 (MST) |
Yeah, indeed i meant the checksum calculations.
I've enabled all the checksum calculations by LwIP (both gen and check) -
the transfer works with a performance penalty of 50% (25 MBit/2 -> 12.7
MBit/s). So, yes it seems to be an HW or driver issue.
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