Kieran Mansley wrote:
Thank you for any feedback on this.
I don't know of any timers that have that periodicity in lwIP.
None.
It might
be useful to get a packet capture from just before the poor performance
that we could look at in ethereal - that might give a clue about why the
performance is poor.
The first thing I would do is to check whether this is a real delay in
your device or a simple TCP retransmission delay (i.e. the first
response has a bad checksum or something like that and the PC has to
wait for the device to retransmit).
I strongly suspect the latter.
Simon
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