Am 24.10.2019 um 19:04 schrieb Mário Luzeiro:
> Hi all
> I'm getting this error:
> tcp_write: too much data (len=29 > snd_buf=0)
> sometimes if I tune some of parameters and on some cases the len and snd_buf value is different.
> What does it mean and how can I fix it?
It means you try to send more than you configured lwIP to accept to send.
You can fix it by tuning some other parameters, probably ;-)
If you start telling us which parameters you already tuned, maybe we can
tell you which you didn't, yet :-)