espressif esp-at: query commands dont work
Posted: Sun Feb 09, 2020 7:43 pm
I have installed esp-at succsessfully.
Sending at commands from mega2560 over serial to esp32 to is working.
But querying commands eg.: esp_send("AT+CIPSTA?"); ( esp_send() is a function sending data to esp32 ).
The result should be +CIPSTA:<ip> OK, according to the "ESP32 AT Instruction Set and Examples" but nothing is returned.
What can be wrong?
Regards
Kjartan Iversen
Sending at commands from mega2560 over serial to esp32 to is working.
But querying commands eg.: esp_send("AT+CIPSTA?"); ( esp_send() is a function sending data to esp32 ).
The result should be +CIPSTA:<ip> OK, according to the "ESP32 AT Instruction Set and Examples" but nothing is returned.
What can be wrong?
Regards
Kjartan Iversen