Multitech MTCMR-G2-GP Dokumentacja Pobierz pdf (Strona 38)

Chapter3—UsingYourWirelessModem

Multi‐TechSystems,Inc.MultiModemiCellUserGuide 38

SettingtheSerialBaudRate

YourMultiModemiCelldefaultstoaserialbaudrateof115200fromthefactory.Forfasterbaudrates,youcan

manuallysetthemodemtoahigherspeed(230400,460800,or921600)usingtheAT+IPR=<baudspeed>.

However,youmustmakesurethehostserialportiscapableofth

enewspeed.Ifthenewspeedissetandthe

hosthardwareisnotcapableofthehigherspeed,yo uwillneedtofindahostthatiscapableorresetthenvram

withthefollowing:

OpenaterminalapplicationsuchasHyperTerminalwiththefollowingsettings:

19200,8,NO

NE,HardwareFlowControl

Whenthemodemboots thereisa500mswindowtodothefollowing:

Issue: M

Response: MU

Issue: D

Response: M

Issue: S

Response: S<cr><if>OK<cr><lf> 

Recovery

Todothisma

nually,poweroffthemodem,depresstheCapsLockkeyandholddowntheMkey.Poweronthe

modem,aMUshoulddisplay.PresstheDkeyandthentheSkeyquickly. 

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Multitech MTCMR-G2-GP Dokumentacja Strona 38