Telit Wireless Solutions GS2101M Series, Справочник по командам

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GS2101M IP2WiFi Adapter Command Reference Guide
1VV0301499
Rev. 2.0 29 2019-08-05
2.7 Wireless Network Management
2.7.1 Scanning
The IP-to-WiFi interface can instruct the WiFi radio to scan for access points with a
specified SSID, BSSID and/or channel for a specified scan time. Scanning can be
performed to find networks with a specific SSID or BSSID, networks operating on a
specific radio channel or a combination of these constraints.
2.7.2 Association
The IP-to-WiFi interface performs all the actions required to join an infrastructure IP
network:
– Scan for a specific AP (AT+WS) – see 5.3.4 Scanning, page 111
– Authenticate the specified network using the configured authentication mode
(AT+WAUTH) – see
5.3.8 Advanced Commands, page 118 for more information
– Associate to the AP (AT+WA) – see 5.3.5 Association, page 113
– Perform security negotiation if required
– Change state to Wireless Connected
2.7.3 SSID and Passphrase
The following rules apply:
1. The IP2WiFi Application accepts the following ASCII characters for SSID and
passphrase (see Table 7, page 29 ).
Note: 1. SP = space.
2. The SSID or Passphrase parameter may be captured within or without double
quotation marks (“SSID”).
3. The quotation mark (“) may not be used as the first character of the SSID or
passphrase.
4. If comma (,) is a part of the SSID, then SSID parameter needs to be framed with
double quotation marks (“SS,ID”) (see Table 8, page 30 ).
Table 7 SSID and Passphrase Characters
Category Accepted Characters
Numerical 0-9
Alphabets a-z and A-Z
Special Characters
1
SP ! # $ % & ' ( ) * + , ‐ . / : ; < = > ? @ [ \ ] ^ _ ` { | } ~ ”