ESP32 Wroom32 won't connect to AP after AT+RESTORE
Posted: Tue Feb 09, 2021 10:50 pm
I performed an AT+RESTORE on 2 of my ESP32 boards, now they will NOT fetch a list of access points, and will not join an AP or fetch an IP via DHCP.
Both boards were working prior to trying the AT+RESTORE command.
One has 1.1 firmware the other has 2.1 firmware.
Both are now unable to make any connections and don't work properly after the AT+RESTORE.
Note: these boards have stock firmware (unmodified firmware) and prior to testing were "virgin" ESP32 modules.
How to remedy?
Both boards were working prior to trying the AT+RESTORE command.
One has 1.1 firmware the other has 2.1 firmware.
Both are now unable to make any connections and don't work properly after the AT+RESTORE.
Note: these boards have stock firmware (unmodified firmware) and prior to testing were "virgin" ESP32 modules.
How to remedy?