Communication mobile phone to ardumower

[MowerMows]

Hello,

I have another question...
Unfortunately I cannot communication to the esp32 via wifi.
I inserted right wlan credentials (ssid + password)

#define WIFI_STA_SSID "xxxxssid" // WiFi SSID (leave empty ("") to not use WiFi)
#define WIFI_STA_PSK "xxxxpassword" // WiFi password (leave empty ("") to not use WiFi)

Now I get following output:

ESP32 firmware V0.3.6,Bluetooth V4.0 LE
Configuring WDT...
41 ping
Attempting to connect to WPA SSID: xxxxssid
using dynamic IP
Connection Failed!
2817 ping
Attempting to connect to WPA SSID: xxxxssid
using dynamic IP
Connection Failed!
5318 ping
7319 ping
9320 ping
11321 ping

--> There is no "Connection Failed" but also there is no "You're connected with SSID="

Is there any failure from my side and how can I solve this?

2. question:
Ardumower Tutorials Sunray App 2021 (German with English sub-titles) - YouTube
In this Video at 2:50 there is a connection of the mobile phone to the esp32. How does he know the actual ipadress? Can I also print this ipadress?

3. in sunray config.h file I can also adjust wlan credentials altought there is no esp32 module. Is it legacy?
Look at following code snippet of config.h file. In my opinion I dont need this, am I right?

#define START_AP false // should WIFI module start its own access point?
#define WIFI_IP 192,168,2,15 // choose IP e.g. 192,168,4,1 (comment out for dynamic IP/DHCP) - NOTE: use commans instead of points
#define WIFI_SSID "myssid" // choose WiFi network ID
#define WIFI_PASS "mypassword" // choose WiFi network password

Thank you.

 

[W1976]

Normally is it enough if you insert the SSID and and the password in the config_h in the esp32 foulder.

 

[MowerMows]

1. But as I mentioned there is no output: "You're connected with SSID="

I think this output is needed, am I right?

2. How about the wifi code in Sunray.ino directory? Is this code needed or would it be possible the remove this code?

 

[W1976]

If you connect the ESP32 to your Windows PC and insert the right SSID and password, then the ESP32 will make a connection to your W-LAN network. Did you connect the right antenna? The two similars antennas are the antennas for the RTK/GPS moduls.
The ESP32 must not connected to the Ardumower mainboard for check if it will make a connection to your W-LAN network.

 

[MowerMows]

Thank you.
I tried today again and I think it worked today. Problem might was: the Router had some firewall....
I will try again and give feedback

 

[W1976]

Set the jumper as in the Wiki Sunray is describe for GPS and ESP32. The jumper setting in the PCB1.4 manual is false.