I downloaded the firmware-esp12e.bin from this site ESP8266 wifi telemetry — Copter documentation to the WiFi module for the ESP8266 microcontroller with a flash volume of 4MB. This module communicates with peripheral devices via the MAVLink protocol. I downloaded it using the esp32 flash download tool, it was successful. Then after that I changed the SSID, network password and connected to the network using a computer, at this stage everything was fine. However, I started testing the module - I connected the module to the flight controller and turned on the Mission Planner. According to my idea, the flight controller was supposed to interact with the Mission Planner via the WiFi network. However, it turned out that the Mission Planner cannot connect to the flight controller via the network, although the computer is connected to my network. The data transfer rates from the TELEM1 and UART Wi-Fi modules are consistent. The module I use is PW-Link. That is, the module creates a network, but Mission Planner cannot connect to it. What could be the problem?
Yes, I was able to open 192.168.4.1 using a browser, where I set the SSID and password. The Rx and Tx pins are turned on correctly, because when I flash the native firmware, the module works. I set the port to 14550 when I enable the connection via UDP. However, the connection timeout passes, but there is no connection.
Yes, I have configured the transmission speed and the MAVLink protocol. Nothing has helped yet. Although I have tried different options and combinations. Maybe I need to make some changes to the source code and recompile it?