Espressif ESP32-S2 User Manual

Chapter 2. API Reference
• 4096 (WL_SECTOR_SIZE_4096)
CONFIG_WL_SECTOR_MODE
Sector store mode
Found in: Component config > Wear Levelling
Specify the mode to store data into flash:
• In Performance mode a data will be stored to the RAM and then stored back to the flash. Compared
to the Safety mode, this operation is faster, but if power will be lost when erase sector operation is
in progress, then the data from complete flash device sector will be lost.
• In Safety mode data from complete flash device sector will be read from flash, modified, and then
stored back to flash. Compared to the Performance mode, this operation is slower, but if power is
lost during erase sector operation, then the data from full flash device sector will not be lost.
Available options:
• Perfomance (WL_SECTOR_MODE_PERF)
• Safety (WL_SECTOR_MODE_SAFE)
Wi-Fi Provisioning Manager Contains:
• CONFIG_WIFI_PROV_SCAN_MAX_ENTRIES
• CONFIG_WIFI_PROV_AUTOSTOP_TIMEOUT
CONFIG_WIFI_PROV_SCAN_MAX_ENTRIES
Max Wi-Fi Scan Result Entries
Found in: Component config > Wi-Fi Provisioning Manager
This sets the maximum number of entries of Wi-Fi scan results that will be kept by the provisioning
manager
Range:
• from 1 to 255
Default value:
• 16
CONFIG_WIFI_PROV_AUTOSTOP_TIMEOUT
Provisioning auto-stop timeout
Found in: Component config > Wi-Fi Provisioning Manager
Time (in seconds) after which the Wi-Fi provisioning manager will auto-stop after connecting to a Wi-Fi
network successfully.
Range:
• from 5 to 600
Default value:
• 30
Supplicant Contains:
• CONFIG_WPA_TESTING_OPTIONS
• CONFIG_WPA_11KV_SUPPORT
• CONFIG_WPA_SUITE_B_192
• CONFIG_WPA_WAPI_PSK
• CONFIG_WPA_DEBUG_PRINT
• CONFIG_WPA_WPS_STRICT
Espressif Systems 1235
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Release v4.4

Espressif ESP32-S2 Specifications

General

Brand	Espressif
Model	ESP32-S2
Category	Single board computers
Language	English