收藏本站

7 Syntax
7.1 Command Line Format
Each command line sent from the DTE to the DCE is made up of a prefix, body and terminator.
As prefix for the OWSPA311g AT commands, only “AT” (ASCII 65, 84) and “at” (ASCII 97, 116)
can be used. There is no distinction between upper and lower case characters. The body is a
string of characters in the range ASCII 032-255. Control characters other than <CR> (carriage
return; ASCII 13) and <BS> (back space; ASCII 8) in a command line are ignored.
The terminator is <CR>. Commands denoted with a “*” character are extended AT commands,
i.e. OWSPA311g specific AT commands.
Multiple commands in the same command line are not supported. Each command has to be
terminated by a <CR> before a new command can be sent. A command must not be longer
than 300 characters.
A command can either be:
?
?
?
Read commands without parameters: AT<command>?<CR>
Write commands without parameters: AT<command><CR>
Read and write commands with parameters: AT<command>=<parameter1>, parame-
ter2>, …<parameterN><CR>
Responses are sent back to the host and can be any of the following:
?
?
?
?
Successful final message: <CR><LF>OK<CR><LF>
A read command will precede the OK response with the read parameters. The form is
<CR><LF><command>:<param1>,<param2>,…,<paramN><CR><LF> String results
will have “” around them.
Successful intermediate/final message with parameters follows an OK message in some
commands. In these cases the OK message works as a confirm message only.
<CR><LF><result_response>:<parameter1>, parameter2>, …<parameterN>
Error message: <CR><LF>ERROR<CR><LF>
7.2 Data Types
The definition of each command specifies the data types used for values associated with the
command.
There are four different data types:
?
?
?
?
String
Integer
IP_Addr
MAC_Addr
These are described below:
String
A string shall consist of a sequence of displayable characters from the ISO 8859-1 (8-bit ASCII)
character set, except for characters “\”, “"“ and characters below 32 (space). A string constant
shall be delimited by two double-quote (“"“) characters, e.g. “Donald Duck”. If the double-
quote character (“"“) is to be used within a string, e.g. "My friend "Bono" is a singer", they
have to be represented as “\22”. If the back-slash character (“\”) is to be used within a string
Version 1.6.6 - 2009-11
20
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
CB-OWSPA311GX-04 MOD OEM WIRELESS LAN 311G I
CB-RWSPA311GS-03 SERIAL PORT ADAPTER WIRELESS LAN
CB-SPA312I-02 SERIAL PORT ADAPTER 312I BTOOTH
CBC-PV-01N PHOTOVOLTAIC SOLAR CELL
CBC-PV-02N PHOTOVOLTAIC SOLAR CELL
CC-900W-CA5 MODEM WIRELESS 900MHZ 5V W/ANT
CC-EVB-900W KIT EVAL SOCKET RADIO
CC2431DK KIT DEV FOR CC2431
相关代理商/技术参数
CB-OWSPA311GI-04 功能描述:MOD OEM WIRELESS LAN 311G I RoHS:是 类别:RF/IF 和 RFID >> RF 收发器 系列:CB-OWSPA 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:30 系列:- 频率:4.9GHz ~ 5.9GHz 数据传输率 - 最大:54Mbps 调制或协议:* 应用:* 功率 - 输出:-3dBm 灵敏度:- 电源电压:2.7 V ~ 3.6 V 电流 - 接收:* 电流 - 传输:* 数据接口:PCB，表面贴装 存储容量:- 天线连接器:PCB，表面贴装 工作温度:-25°C ~ 85°C 封装/外壳:68-TQFN 裸露焊盘 包装:管件
CB-OWSPA311GX-04 功能描述:MOD OEM WIRELESS LAN 311G I RoHS:是 类别:RF/IF 和 RFID >> RF 收发器 系列:CB-OWSPA 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:30 系列:- 频率:4.9GHz ~ 5.9GHz 数据传输率 - 最大:54Mbps 调制或协议:* 应用:* 功率 - 输出:-3dBm 灵敏度:- 电源电压:2.7 V ~ 3.6 V 电流 - 接收:* 电流 - 传输:* 数据接口:PCB，表面贴装 存储容量:- 天线连接器:PCB，表面贴装 工作温度:-25°C ~ 85°C 封装/外壳:68-TQFN 裸露焊盘 包装:管件
C-BOXQX2 功能描述:烙铁 QX2 BOX NOZZLE CUSTOM RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included
CBP 3/8 制造商:Thomas & Betts 功能描述:STEEL COVER 制造商:Thomas & Betts 功能描述:Covers For Steel City Metallic Boxes
CBP0735A 制造商:2POWER 功能描述:BATTERY LI-ION SONY VAIO PCG-F
CBP-1 功能描述:TERM BARRIER 1CIRC SGL ROW .375 RoHS:是 类别:连接器，互连式 >> 接线座 - 隔板块 系列:CB 标准包装:1 系列:43000 端接块类型:阻隔块 电路数:3 导线入口数目:3 间距:0.438"（11.12mm） 行数:1 电流:20A 电压:600V 线规:12-22 AWG 顶部端子:螺钉（不包括） 底部端子:快速连接（0.250"） 阻挡层类型:双壁（双） 特点:法兰 颜色:- 包装:散装 安装类型:底座安装或面板安装 工作温度:105°C 材料 - 绝缘体:聚丙烯（PP） 材料可燃性额定值:UL94 V-0
CBP-10 功能描述:TERM BARRIER 10CIRC SGL ROW .375 RoHS:是 类别:连接器，互连式 >> 接线座 - 隔板块 系列:CB 标准包装:1 系列:43000 端接块类型:阻隔块 电路数:21 导线入口数目:21 间距:0.438"（11.12mm） 行数:1 电流:20A 电压:600V 线规:12-22 AWG 顶部端子:螺钉 底部端子:绕接线，绝缘 阻挡层类型:双壁（双） 特点:- 颜色:- 包装:散装 安装类型:底座安装或面板安装；通孔 工作温度:105°C 材料 - 绝缘体:聚丙烯（PP） 材料可燃性额定值:UL94 V-0
CBP100-C 功能描述:电路板硬件 - PCB CB POST NYLON RoHS:否 制造商:Harwin 类型:Shield Clip 长度:9.4 mm 螺纹大小: 外径: 材料:Beryllium Copper 电镀:Tin