20-101-1202 Rabbit Semiconductor, 20-101-1202 Datasheet - Page 84

• Manufacturer Part Number: 20-101-1202
• Description: RCM4400W (FCC CERTIFIED)
• Manufacturer: Rabbit Semiconductor
• Type: Wi-Fi / 802.11.br

Specifications of 20-101-1202

• Frequency: 2.4GHz
• Wireless Frequency: 58.98 MHz
• Supported Devices: RAM4400W
• Tool / Board Applications: Wireless Connectivity-ZigBee, RF, Infrared, USB
• Development Tool Type: Hardware / Software - Dev Kit (Dev Tool)
• Rohs Compliant: Yes
• For Use With/related Products: RCM4400W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1143

WIFI_SCANCB
Sets up a user callback function that will be called when a user-requested scan has com-
pleted. The callback function must have the following function prototype. (The name of
the function may be different.)
The scan data will be provided in the data parameter. This structure has the following
definition.
The structure elements have the following definitions:
78
count
bss
_wifi_wln_scan_bss
ssid
ssid_len
channel
bss_addr
bss_caps
wpa_info
erp_info
rates
rates_basic
atim
tx_rate
rx_signal
root void scan_callback(far wifi_scan_data* data);
#define _WIFI_SCAN_NUM
typedef struct {
} wifi_scan_data;
is an array where each element corresponds to a detected access point.
typedef struct {
} _wifi_wln_scan_bss;
= service set ID (max. length 32)
reserved
will have the number of access points that were detected.
reserved
int count;
_wifi_wln_scan_bss bss[_WIFI_SCAN_NUM];
uint8 ssid[WLN_SSID_SIZE];
int ssid_len;
int channel;
mac_addr bss_addr;
uint16 bss_caps;
uint8 wpa_info[WLN_WPAIE_SIZE];
uint8 erp_info;
uint16 rates;
uint16 rates_basic;
uint16 atim;
int tx_rate;
int rx_signal;
= channel number (1–13)
= maximum transmit rate (in 100 kbps)
= SSID length in bytes
= BSS ID (access point MAC address)
reserved
reserved
reserved
= received signal strength (0–107)
reserved
is a structure that has the following definition.
RabbitCore RCM4400W