Hello! We're having some Wi-Fi connection issues with my Luckfox Pico Ultra W board, specifically with routers that broadcast an SSID on the 2.4 GHz and 5 GHz frequencies.

1. Scenario:
A Luckfox Pico Ultra W is connected via Wi-Fi using /etc/wpa_supplicant.conf. The device initially operates ...

The network environment is complex and diverse. Based on your description, it is impossible to determine the problem. Please explain whether the SSH connection or the ping to the IP address can still be successful after the disconnection, and whether any special prompts were printed during the ...

1. Scenario:
A Luckfox Pico Ultra W is connected via Wi-Fi using /etc/wpa_supplicant.conf. The device initially operates normally, but after approximately 0–15 minutes, it becomes unreachable via both SSH and ICMP (ping).

2. Steps to Reproduce
2.1 Configure Wi-Fi connection via /etc/wpa_supplicant ...