ESP32 Forum

My esp32 alway print below info if I enable wifi, could someone tell does it means the ESP32's wifi is broken?


I (1559) wifi: wifi firmware version: 224c254
I (1559) wifi: config NVS flash: enabled
I (1563) wifi: config nano formating: disabled
W (1570) wifi: wifi_nvs_set fail, index=3 ret=4357

E (1571) wifi: wifi_init 1308 ret=4357
ESP_ERROR_CHECK failed: esp_err_t 0x1105 at 0x40111cd8
Guru Meditation Error: Core 0 panic'ed (abort)

Backtrace: 0x40008155:0x3ffafb50 0x40007d06:0x3ffafb70 0x40111dec:0x3ffafc30 0x400d0729:0x3ffafc60

Rebooting...

Returned error is 4357, which is 0x1105, or ESP_ERR_NVS_NOT_ENOUGH_SPACE (see esp_err.h).

Does your application use NVS? If it does, you may have stored too much data into NVS... first time you may try erasing flash (run make erase_flash to do that). If this happens again, consider using a custom partition table, and increasing the size of NVS partition.