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SIM800 series Bluetooth Application Guide...
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SIM800 series Bluetooth Specifications Bluetooth Version: 3.0 + EDR Channel Spacing: 1MHz Number of RF channels: 79 Power Class: 1.5 Operation Mode (Rx/Tx): Time Division multiplex either transmit or receive frequency hopping after one Rx/Tx cycle ...
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SIM800 series BT profile support Compliant with BT3.0+EDR Under Developing BT_FTC_Profile SIM800H BT_FTS_Profile BT_SIM_Profile BT_DIALER_Profile BT_PBAPC_Profile Supported BT profiles (B02_BT FW) BT_MAPC_Profile Serial Port Profile (SPP) BT_Audio_VIA_SCO Hands-Free Profile (HFP) BT_FM_RADIO_VIA_SCO Advanced Audio Distribution Profile (A2DP) Object Push Profile (OPP)
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5. SIM800(H) acts as BT earphone for media playing_A2DP AT+BTSTATUS? +BTSTATUS: 5 P: 1,"MK-ZHANGKUN",00:1a:7d:da:71:0e P: 2,"Coolpad 7295",00:16:6d:e1:ae:ae C: 1,"Coolpad 7295",00:16:6d:e1:ae:ae,"A2DP" C: 2,"Coolpad 7295",00:16:6d:e1:ae:ae,"AVRCP" After this, user can paly music at the device “Coolpad7295” side, and user can hear the music at the module handset side...
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6. SIM800(H) acts as BT earphone for media playing control_AVRCP AT+BTSTATUS? +BTSTATUS: 5 P: 1,"MK-ZHANGKUN",00:1a:7d:da:71:0e P: 2,"Coolpad 7295",00:16:6d:e1:ae:ae C: 1,"Coolpad 7295",00:16:6d:e1:ae:ae,"A2DP" C: 2,"Coolpad 7295",00:16:6d:e1:ae:ae,"AVRCP" After this, user can play music at the device “Coolpad7295” side, and user can hear the music at the module handset side Note: AVRCP is base on A2DP AT+BTAVRCOP=0 //Stop playing music...
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7. SIM800(H) acts as BT Mobile phone connected to a BT earphone_A2DP AT+BTSTATUS? +BTSTATUS: 5 P: 1,"LBH505",50:5b:0b:0a:10:32 C: 1,"LBH505",50:5b:0b:0a:10:32,"A2DP“ //Start to record audio in “.amr” format, file “id” is 1 AT+CREC=1,1,0 AT+CREC=2 //Stop recording +CREC: 2,1,0,8,13382 AT+FSLS=C:\ //List C directory files User\ REC\ //Found the recorded “.amr”...
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8. AT Channel Mode between two SIM800(H)_SPP AT+BTSTATUS? +BTSTATUS: 5 AT+BTSPPGET=0 P: 1,"SIM800H_ZHANGPING",2d:bf:00:a9:62:60 Note: AT+BTSPPSEND AT+BTGETPROF=1 If the first data packet sent from BT client is not “SIMCOMSPPFORAPP”, the SPP > AT+CREG? +BTGETPROF: 10,"PBAP" connection is called “AT Channel Mode”. +BTGETPROF: 1,"A2DP(Source)"...
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