Espressif ESP32-S2 User Manual

Chapter 2. API Reference
wifi_scan_time_t scan_time
scan time per channel
struct wifi_ap_record_t
Description of a WiFi AP.
Public Members
uint8_t bssid[6]
MAC address of AP
uint8_t ssid[33]
SSID of AP
uint8_t primary
channel of AP
wifi_second_chan_t second
secondary channel of AP
int8_t rssi
signal strength of AP
wifi_auth_mode_t authmode
authmode of AP
wifi_cipher_type_t pairwise_cipher
pairwise cipher of AP
wifi_cipher_type_t group_cipher
group cipher of AP
wifi_ant_t ant
antenna used to receive beacon from AP
uint32_t phy_11b : 1
bit: 0 flag to identify if 11b mode is enabled or not
uint32_t phy_11g : 1
bit: 1 flag to identify if 11g mode is enabled or not
uint32_t phy_11n : 1
bit: 2 flag to identify if 11n mode is enabled or not
uint32_t phy_lr : 1
bit: 3 flag to identify if low rate is enabled or not
uint32_t wps : 1
bit: 4 flag to identify if WPS is supported or not
uint32_t ftm_responder : 1
bit: 5 flag to identify if FTM is supported in responder mode
uint32_t ftm_initiator : 1
bit: 6 flag to identify if FTM is supported in initiator mode
uint32_t reserved : 25
bit: 7..31 reserved
wifi_country_t country
country information of AP
struct wifi_scan_threshold_t
Structure describing parameters for a WiFi fast scan.
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Release v4.4

Espressif ESP32-S2 Specifications

General

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