參數(shù)資料
型號: MCW1001A-I/SS
廠商: Microchip Technology
文件頁數(shù): 29/66頁
文件大小: 0K
描述: IC INTERFACE SOCKET XLP 28-SSOP
標準包裝: 47
系列: *
2011 Microchip Technology Inc.
Preliminary
DS70671A-page 35
MCW1001A
6.7
Wi-Fi Scanning Messages
6.7.1
SCAN_START_MSG
(80 COMMAND)
This message directs WiComm-Socket to scan for access points (APs) using the settings from the specified CP. The
immediate response to this message is the ACK_MSG. After the FTP operation has completed the EVENT_MSG – Wi-Fi
Scan Results Ready will be sent to the host CPU. The scan results can then be retrieved through the
SCAN_GET_RESULTS_MSG
. Note that Scan may only be performed in the disconnected state, and when a scan is in
process, the only command WiComm-Socket will accept is the reboot command.
Response Message: ACK_MSG
6.7.2
SCAN_GET_RESULTS_MSG
(81 COMMAND)
This message is used to retrieve the scan results from the most recent scan. It can be called after the EVENT_MSG –
Wi-Fi Scan Results Ready is received.
Response Message: SCAN_RESULT_MSG
Msg Byte Index
Description
0:5
Header; Message Type = 80, Data Length = 2
6
Connection Profile ID:
- Range: 1 or 2 [select defined CP]
- 0xFF [scan everything]
If using a defined CP, then the criteria within that CP will be used for the scan (for example: scan
for that CP's SSID using the CP's channel list). If the CP is infrastructure then only scan results
from infrastructure networks are reported. If the CP is ad hoc then only scan results from ad hoc
networks are reported.
If the field is set to 0xFF then WiComm-Socket will scan all channels within its regional domain
and report all results in infrastructure and ad hoc networks.
7
Reserved
8
0x45 (Frame Trailer)
Msg Byte Index
Description
0:5
Header; Message Type = 81, Data Length = 2
6
List Index
The index within the WiComm-Socket scan list
The valid range is: 0
Number of Scan results – 1
(from the EVENT_MSG – Wi-Fi Scan Results Ready)
7
Reserved
8
0x45 (Frame Trailer)
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MCW1001AT-I/SS 功能描述:IC INTERFACE SOCKET XLP 28-SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:* 特色產品:NXP - I2C Interface 標準包裝:1 系列:- 應用:2 通道 I²C 多路復用器 接口:I²C,SM 總線 電源電壓:2.3 V ~ 5.5 V 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應商設備封裝:16-TSSOP 包裝:剪切帶 (CT) 安裝類型:表面貼裝 產品目錄頁面:825 (CN2011-ZH PDF) 其它名稱:568-1854-1
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