ESP8266 Community Forum

- Mon Aug 10, 2015 3:01 am #25511 I've been debugging some of my own code that works with AT commands and came across something.

Question: What is the maximum number of bytes that can arrive in such a message?

I used to think this value was 1024, but that is not true (SDK 1.1.0, AT_v0.24). I am seeing +IPD's of length around 1124. The AT docs for v0.24 do not give a limit.

Some of my work

- Mon Feb 18, 2019 1:48 am #80626 Even I want to know what will be the maximum length of data in +IPD response. It is really helpful if someone respond on this.