参数资料
型号: DM300004-2
厂商: Microchip Technology
文件页数: 84/114页
文件大小: 0K
描述: BOARD DEMO DSPICDEM.NET 2
标准包装: 1
系列: dsPIC™
类型: 微控制器
适用于相关产品: CTR-21 PSTN,以太网 NIC
所含物品: 板,线缆,CD,电源
相关产品: DSPIC30F6014AT-30I/PF-ND - IC DSPIC MCU/DSP 144K 80TQFP
DSPIC30F6014AT-20E/PF-ND - IC DSPIC MCU/DSP 144K 80TQFP
DSPIC30F6014A-20E/PF-ND - IC DSPIC MCU/DSP 144K 80TQFP
DSPIC30F6014A-30I/PF-ND - IC DSPIC MCU/DSP 144K 80TQFP
DSPIC30F6014AT-30I/PT-ND - IC DSPIC MCU/DSP 144K 80TQFP
DSPIC30F6014AT-20I/PT-ND - IC DSPIC MCU/DSP 144K 80TQFP
DSPIC30F6014AT-20E/PT-ND - IC DSPIC MCU/DSP 144K 80TQFP
DSPIC30F6014A-20E/PT-ND - IC DSPIC MCU/DSP 144K 80TQFP
DSPIC30F5013T20EP-ND - IC DSPIC MCU/DSP 66K 80TQFP
DSPIC30F5013-20EP-ND - IC DSPIC MCU/DSP 66K 80TQFP
更多...
PICDEM.net? 1 and dsPICDEM.net 2 Connectivity Dev Board User’s Guide
TABLE 6-2:
Command
Wn
Xn
&F
&Kn
&Qn
+MS_1,2,3,4,
AT COMMAND SET FOR dsPIC30F SOFT MODEM (CONTINUED)
Description
Negotiation Progress Message Control
W0 – CONNECT result code reports DTE speed; disable the display of all
extended result codes.
W1 – CONNECT result code reports DTE speed, enable the display of
CARRIER and PROTOCOL extended codes only.
W2 – CONNECT result code reports DCE speed; disable the display of all
the extended result codes.
Dial Tone And Busy Tone Detection
X0 – Busy detect and dial tone detect disabled
X1 – Busy detect and dial tone detect disabled
X2 – Busy detect disabled and dial tone detect enabled
X3 – Busy detect enabled and dial tone detect disabled
X4 – Busy detect and dial tone detect enabled
Modem Reset
Restore settings to defaults (Modem reset).
Modem Flow Control
This command determines how the flow control between the computer and
the local modem is handled.
&K0 – Disable local flow control
&K3 – Enable RTS/CTS (Hardware) flow control (default)
&K4 – Enable XON/XOFF (Software) flow control
Communication Mode
Q5 – Modem negotiates an Error-corrected link (default)
Q6 – Selects asynchronous operation
Select Modulation
+MS=<mod>,<automod>,<minrate>,<maxrate>
Where,
<mod> - Is specified modulation
<automod> - Enables the auto mode operation. This mode is always
enabled.
<minrate> - Sets the lowest modem speed
<maxrate> - Sets the highest modem speed
<Mod> Modulation
0 V.21
2 V.22bis
3 1 V.23
9 V.32
Possible Rates (bps)
300
2400 or 1200
1200
9600 or 4800
By default V.32-9600 mode is selected and V.22bis/V.23/V.21 modes can be
selected by the following commands respectively
V.32bis-14400 bps
V.32bis-12000 bps
- AT+MS=9,0,300,14400
- AT+MS=9,0,300,12000
V.32bis-9600 bps - AT+MS=9,0,300,9600
V.32bis-7200 bps - AT+MS=9,0,300,7200
V.32-9600 bps
V.32-4800 bps
- AT+MS=8,0,300,9600
- AT+MS=8,0,300,4800
V.22bis -2400 bps - AT+MS=2,0,300,2400
V.22bis-1200 bps - AT+MS=2,0,300,1200
V.23 bps
- AT+MS=3,0,300,1200
V.21 bps - AT+MS=0,0,300,300
Bell 103 -300 bps - AT+MS=1,0,300,300
DS51471A-page 80
Note 1:
For V.23, originating mode transmits at 75 bps and receives at
1200 bps. Answering mode transmits at 1200 bps and receives
at 75 bps.
? 2004 Microchip Technology Inc.
相关PDF资料
PDF描述
DM300014 BOARD DEMO DSPICDEM 1.1 GEN PURP
DM300016 BOARD DEMO DSPICDEM STARTER
DM300017 BOARD DEMO DSPICDEM STARTER
DM300020 BOARD DEV DSPICDEM MC1 MOTORCTRL
DM300021 MODULE PWR DSPICDEM MC1H HV 3PHS
相关代理商/技术参数
参数描述
DM300014 功能描述:开发板和工具包 - PIC / DSPIC dsPICDEM 1.1 GP RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM300015 功能描述:KIT DESIGN W/DM300014 RoHS:否 类别:编程器,开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:*
DM300016 功能描述:开发板和工具包 - PIC / DSPIC dsPICDEM Starter RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM300017 功能描述:开发板和工具包 - PIC / DSPIC dsPICDEM 28P Starter RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM300017 制造商:Microchip Technology Inc 功能描述:Microcontroller Development To