Transmission errors at 115200 baud

[glsys]

At 115200 baud i get random transmission corruption. Sometimes there are only single bytes/bits corrupted, somtimes whole lines are affected. Most of the time it works great! Is this a known limitation, a software Issue or should i check for new Hardware?

[plerup]

At high speed and heavy traffic there will be bit errors unfortunately. This is due to the somewhat inexact interrupt handling in the ESP8266.

[glsys]

... down to 19200 the bit errors get even worse ...

And inside a
server.on(xyz)
routine it seems, that nothing is reliable working ...

Am 14.02.2016 um 17:25 schrieb Peter Lerup notifications@github.com:

At high speed and heavy traffic there will be bit errors unfortunately. This is due to the somewhat inexact interrupt handling in the ESP8266.

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