ESP8266 Community Forum

- Fri Jun 09, 2017 4:09 am #66931 I work with ESP8266 (ESP-01).
I did not found an answer in manuals.
I have a situation when I send several commands to the chip.
Do I have to wait any time between commands?
What is the minimal time for it? 50 ms? 250 ms? 500 ms?

- Fri Jun 09, 2017 9:50 am #66946 Are you having problems doing it the way you're doing it now? Are you not getting responses or actions as expected? I assume these are AT Commands?

- Fri Jun 09, 2017 1:13 pm #66958 I am sorry, my first post contains a bit of useful information...

I use an AT-command firmware.
My init sequence is: ATE, AT+CWMODE_CUR, AT+CWJAP_CUR, AT+CIPSTAMAC_CUR.
It is used once at boot time (or when I found out a fatal error).
Further, I use the repetitive sequences like as: AT+CIPSTART, AT+CIPSEND.
I always wait for answer from module and always parse it.
But do I have to wait some time between parsing the answer and sending a next command?

I mean something like this:

Code: Select all...
send(cmd1);
parse(ans1);
delay(?); // is it necessary?
send(cmd2);
parse(ans2);
delay(?); // is it necessary?
...

- Fri Jun 09, 2017 7:18 pm #66966 what kind of "comands" you send? serial? udp? tcp?