藍牙串口模塊演示版無線通訊rs232數傳5v blk md spk at命令集

藍牙應用狀態(tài)介 應用編程接口 DisconnectHFPfromHandset AnswerCall RejectCall EndCall Redial Mute/UnmuteMIC DialOneCall SendDTMF QueryHFPStatus Reset y/PauseMusic StopMusic ForwardMusic BackwardMusic QueryAutoAnswerandPowerOnAutoConnectionConfiguration EnablePowerOnAutoConnection DisablePowerOnAutoConnection ConnecttoAV ChangeLocalDeviceNameCasually ChangeLocalDevicePinCode EnableAutoAnswer StartFastForward StartRewind StopFastForward/Rewind QueryA2DPStatus mand) ReadNextOnePhonebookItem ReadPreviousOnePhonebookItem mand) mand) GetRecentDialedCallHistory(recordbymodule) GetRecentReceivedCallHistory(recordbymodule) GetRecentMissedCallHistory(recordbymodule) DialLastReceivedPhoneNumber ClearCallHistory(recordbymodule) setclockdebugmode EnterTestMode SettoFixedFrequency StartInquiry 用戶可以通過串口和BLK-MD-SPK-A 進行通信，實現(xiàn)藍牙耳機/免提和立體聲耳機功能。主控（MCU）通過串口發(fā)送簡單的AT命令即可實現(xiàn)。串口使用Tx，Rx兩根信號線， 460800和921600bps。串口缺省波特率為9600bps。HFP Ready beOutgoingingOngoingA2DP Ready be AVRCP Ready be separatedby Example:HFPStatus =3 meansHFPmaybein Connectedor .CMDisbasiccommandspisSub-ParameterINDisbasicspisSub-Parameter,,willbeSub-ParameterthatmaybeResponse ConnecthshfDisconnecthshfvoicecallCancel toggleDeletepair,enter. senddtmfQuerystatusQuery connecttoavdisconnectfromavchange changeQueryavrcp startStartstopQuerya2dp pb pb Read pbRead pb pb pb pb pb GetlocallastdialedGetlocallastreceivedGetlocallastMissedDiallastreceivedIC,IP<len>,ClearLocalcallsetclockdebugdecreaseentertestsetinquiryincrease1設置配對，可以被對方發(fā)現(xiàn),命令 /*discoverablefor2返回 /*HSHFenterpairingstateindication*/如果2mins /*HSHFexitspairingmodeandenterslisteningstate此時設備不能夠被發(fā)現(xiàn)，如果需要被查找，重復第2退出配對，不可以被對方發(fā)現(xiàn),命令 /*exitpairingmode,non-discoverable返回 /*HSHFexitspairingmodeandenterslisteningstate2連接過程被連接首先要設置成可被查找(pairing)模式,詳 步 遠端設備開始連接HSHF,首先出現(xiàn)要求本地輸入PIN碼的請求，發(fā)送PIN碼給對方, /*HSHFStateIsConnectedindication3主動去連接最后一次連接的設備 /*ConnecttoremoteDevice收到遠端設備回復,要求本地輸入碼:Pin碼要求請參考最后,收到HSHF的狀態(tài)通知 /*HSHFStateIsConnectedindication /*HSHFexitspairingmodeandenterslisteningstate4斷開連接 需要發(fā)送命令 /*ACLDisconnectfromRemote會收到狀態(tài)通知 /*HSHFStateIsListening對方斷開連接，會收到狀態(tài)通知 /*HSHFStateIsListening /*GettheBTdevicename /*GettheBTdevicepincode /*SettheBTdevicename /*SettheBTdevicepincode返回：Note:XX為BT的名字，YY為Pin碼。XX長度不超過31，YY長度不超過 /*收到來電號碼02150270176 /*Call-setupstatusisidle /*ongoingcallindication接通后可以主動掛 ：AT#CG /*hand-upindication /*hand-upindication*/返回 /*Call-setupstatusisoutgoing撥 10086，命令：返回 /*Call-setupstatusisoutgoing /*Outgoingcallnumberlengthindication*/ /*Outgoingcallnumberindication*/發(fā)送1，命令：返回 /*sendDTMFsuccessfullyindication*/Note:發(fā)送的參數支持(0-9,#,*,A-D)當聲音在HSHF側的時候， /*ThevoiceisonBluetoothindication /*Thevoiceisonphone /*Thevoicedialstart /*Thevoicedialisnotsupported /*ThevoicedialisstoppedSyncPhoneBookbySIMSyncPhoneBookbyPhoneSyncPhoneBookbyDialedcallSyncPhoneBookbyReceivedcallSyncPhoneBookbymissedcallSyncPhoneBookbylastcall /*Thephonedoesnotsupportthephonebookfeature /*ThephonesupportsthephonebookfeatureReadNextPBitemReadpreviousPBitem /*ThenextorpreviousPBnumberlengthindication /*ThenextorpreviousPBnumber注：此處以號碼“10086”為例，XX為“5”，YY為“10086” /*TheHSHFapplicationsstateisX注：X為返回消息的參數，1–“Ready”,2–“Connecting”,3–“Connected”,4–“outgoingcall”,5–“ ingcall”,6–“ongoingcall”。 /*XandYareauto andautoconnectafterpoweronsuprtp”Y為開機自動連接返回消息的參數，1supportautoconnectafterpoweron”,0 /*setsuccessfully /*setsuccessfullyATEnterPairingModeEnterPairingModeThiscommandputsthemoduleinthepairingmode.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.Enterpairingmodeindicationorfailureindicationwillbesenttothehost.ThiscommandwillcauseadisconnectionifmodulehasalreadyconnectedwithsomeModulewillexitpairingmodeifconnectionnothappenin2minutes.Syntax:AT#CACancelPairingModeExitPairingModeIfthemoduleisinpairingmode,thiscommandcausesthemoduletoexitthepairingmodeandentertheidlemode.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.ConnectHFPtoHandsetHFPStatus=Note:YoucangetcurrentHFPstatusby#CY.Thiscommandcausesthemoduletoconnecttoapairedhandset.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.ConnectIndicationwillbesenttothehostaftertheconnectionisestablished.OtherwiseDisconnectIndicationwillbesenttothehost.DisconnectHFPfromHandsetHFPStatus≥Thiscommandcausesthemoduletodisconnectfromtheconnectedhandset.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.DisconnectIndicationwillbesenttothehostaftertheconnectionisdropped.Syntax:AT#CD.AnswerCallHFPStatus=PickupThiscommandcausesthemoduletoansweran ingcall.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.RejectCallHFPStatus=Thiscommandcausesthemoduletorejectan ingcall.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.EndCallHFPStatus=5|Thiscommandcausesthemoduletoendanactivecall.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.RedialHFPStatus=3|Thiscommandcausesthemoduletoredialthelastnumbercalledinthephone.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.VoiceDialHFPStatus=VoiceDialStartIndicationThiscommandcausesthemoduletoactivevoicedialfunctionaryinthephone.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.Note:Voicedialingnotworksinsomehandsetwhile.Syntax:AT#CICancelVoiceDialHFPStatus=Thiscommandcausesthemoduletocancelongoingvoicedialinthephone.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.Mute/UnmuteMICHFPStatus=ThiscommandcausesthemoduletomuteorunmutetheMIC.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.TransferCallto/fromHandsetHFPStatus=6(withoutThiscommandcausesthemoduletotransfertheactivecallfromthemoduletothehandset(MDwillreceived)orfromthehandsettothemodule(MCwillreceived).TheinformationresponseandcauseswillindicatethecommandsuccessorDialOneCallHFPStatus=OutgoingCallIndicationLengthofPhoneCurrentCallThiscommandcausesthemoduletodialonecall.TheinformationresponseandcauseswillindicatethecommandsuccessorNote:IP,IRindicationsonlysupportedbyHFP1.5version.Syntax:AT#CWSendDTMFHFPStatus=ThiscommandcausesthemoduletosendoneDTMF.TheinformationresponseandcauseswillindicatetheQueryHFPStatusThiscommandqueriesthemodule’sHFPcurrentstatus.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.ResetPowerONInitCompleteReportThiscommandcausesthemoduletoreset.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.Syntax:AT#CZy/PauseMusicA2DPState=AVyIndicationIfthemoduleisconnectedwithaAVSource,thiscommandcausestheAVsourcetoy/pausemusic.Ifmoduleisn’tconnectedAVsource,thiscommandwillcausemoduletrytoconnectedcurrentconnected’sAVsource.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.StopMusicA2DPState=IfthemoduleisconnectedwithaAVSource,thiscommandcausestheAVSourcetoStopMusic.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.ForwardMusicA2DPState= ynextsong.Theresponseandcauseswillindicatethecommandsuccessorfailure.Syntax:AT#MDBackwardMusicA2DPState=IfthemoduleisconnectedwithaAVSource,thiscommandcausestheAVSourcetoylastsong.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.QueryAutoAnswerandPowerOnAutoConnectionConfigurationConnectionConfigurationThiscommandqueriesthemodule’sautoanswerconfigurationandpoweronautoconnectconfiguration.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure<a>:autoanswerconfiguration,where0:disable,1:<b>:poweronautoconfiguration,where0:disable,1:EnablePowerOnAutoConnectionThiscommandenablesthemoduletoconnecttothelastusedAGafterPowerOn.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.DisablePowerOnAutoConnectionThiscommanddisablesthemoduletoconnecttotheLastusedAGafterPowerOn.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.ConnecttoAVSourceA2DPState=AVyIndicationinformationresponseandcauseswillindicatethecommandsuccessorfailure.Note:MusicwillbeyedautomaticafterA2DPconnectedinsomehandset.Syntax:AT#MIDisconnectfromAVSourceA2DPStatus≥Thismodulecausesthemoduletodisconnectfromtheconnectedphone’sAVsource.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.ChangeLocalDeviceNameCasually[newThiscommandcausesthemoduletochangethedevicename.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.※Ifnewnameisempty,themodulewillreportcurrentlocaldevicename.AT#MMMyCarKit\r\n:thenewnameis“MyCarKit”AT#MM\r\n:indicationwillbeMM<currentname>ChangeLocalDevicePinCode[newReportcurrentlocaldevicePinThiscommandcausesthemoduletochangethedevicepincode.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.※Ifnewpinisempty,themodulewillreportcurrentlocalpincode.Thiscommandqueriesthemodule’sAVRCPcurrentstatus.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.CodeStatusReady(tobeEnableAutoAnswerThiscommandenablesthemoduleautoansweran ingcall.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.DisableAutoAnswerThiscommanddisablesthemoduleautoansweran ingcall.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.StartFastForwardA2DPStatus=IfthemoduleisconnectedwithaAVSource,thiscommandcausestheAVSourcetostartfastforward.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.StartRewindA2DPStatus=IfthemoduleisconnectedwithaAVSource,thiscommandcausestheAVSourcetostartrewind.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.StopFastForward/RewindA2DPStatus=5(afterstartedFastIfthemoduleisconnectedwithaAVSource,thiscommandcausestheAVSourcetostopfastforwardorrewind.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.QueryA2DPStatusThiscommandqueriesthemodule’sA2DPcurrentstatus.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.QueryModuleSoftwareVersionThiscommandqueriesthemodule’ssoftwareversion.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.SynchronizePhonebookStoredbySIM(viaATCommand)HFPStatus=CommandNotSupportedThiscommandcausesthemoduletosynchronizethephonebookwhichisstoredbySIM.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.SynchronizePhonebookStoredbyPhone(viaATCommand)HFPStatus=CommandNotSupportedThiscommandcausesthemoduletosynchronizethephonebookwhichisstoredbyphone.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.ReadNextOnePhonebookItemHFPStatus=LengthofPhoneNumberThiscommandcausesthemoduletoreadnextonephonebookitemfromphoneorlocal.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.ReadPreviousOnePhonebookItemHFPStatus=LengthofPhoneNumberThiscommandcausesthemoduletoreadpreviousonephonebookitemfromphoneorlocal.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.SynchronizeDialedCallsList(viaATCommand)HFPStatus=CommandNotSupportedThiscommandcausesthemoduletosynchronizethedialedcallslist.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.SynchronizeReceivedCallsList(viaATCommand)HFPStatus=CommandNotSupportedThiscommandcausesthemoduletosynchronizethereceivedcallslist.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.SynchronizeMissedCallsList(viaATCommand)HFPStatus=CommandNotSupportedThiscommandcausesthemoduletosynchronizethemissedcallslist.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.SynchronizeLastCallList(viaATCommand)HFPStatus=CommandNotSupportedThiscommandcausesthemoduletosynchronizethelastcalllist.Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.GetRecentDialedCallHistory(recordbymodule)LengthofPhoneNumberIndicationOnePhonebookIndicationThiscommandcausesthemoduletoreadoneofrecentlydialedcallnumber(recordbymodule).Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.GetRecentReceivedCallHistory(recordbymodule)LengthofPhoneNumberIndicationOnePhonebookIndicationThiscommandcausesthemoduletoreadoneofrecentlyreceivedcallnumber(recordbymodule).Theinformationresponseandcauseswillindicatethecommandsuccessorfailure.GetRecentMissedCa