Hi there !
i'm new in this forum, i wrote this mail because are a couple of days i turn around and around a one problem. I interface one STM32 with ESP32 with uart for send and receive AT command. The problem is that for example i send AT\r\n the ESP answert \r\nOK\r\n and no all command return in this way. The firmware on ESP is ESP32-WROOM-32_AT_Bin_V2.1.0.0. And in the end if i send the AT commnad with a computer i don't have this kind of problem.
I hope some one can help me
Thank you
Sergio