E-Lins D120 Series DTU Manual de usuario descargar pdf (Pagina 16)

D120 DTU Modem Quick Start

How to Change Baud Rate

Change CDMA Module Baud Rate

AT+iMCM //switch to at command mode

AT+IPR？ //query current baud rate

AT+IPR=n //setting a new baud rate

Note: n=0/2400/4800/9600/19200/38400/57600/115200 (the factory default value is 9600）

Change TCP/IP Module Baud Rate

AT+i //switch to AT+I command mode

AT+iBDRF=n //below AT+I command should take effect after power down and on

AT+iBDRM=n

AT+iSNSI=”n,8,m,1,0” //m=n,o,e(no parity, odd parity, even parity), the parameters must use low case

AT+iPARS //parameter save

The relation with parameter to baud rate

n=3 2400

n=4 4800

n=5 9600

n=6 19200

E-Lins Technology Co.,Limited

Add:Bld22, Longxi Garden, Nonglin Road, Futian, Shenzhen, 518000, China

Tel: +86-755-83700465 E-mail: [email protected] www.szelins.com

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E-Lins D120 Series DTU Manual de usuario Pagina 16