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Bluetooth Dual-Mode(Data+Audio) Command List

 

 

General Description Modules
B3101 AT UART Communication Test  
B3102 AT+PROFILE Bluetooth Profile Selection <auto reboot>  
B3103 AT+VER Read firmware version  
B3104 AT+ADDR Read BR/EDR MAC Address  
B3105 AT+LEADDR Read BLE MAC Address  
B3106 AT+NAME Read/Write BR/EDR Local Name  
B3107 AT+LENAME Read/Write BLE Local Name  
B3108 AT+LECFG Read/Write BLE Random Address Configuration <need reboot>  
B3109 AT+BAUD Read/Write Baud Rate  
B3110 AT+PIN Read/Write PIN Code  
B3111 AT+SSP Turn On/Off Secure Simple Pairing <need reboot>  
B3112 AT+COD Read/Write Class Of Device <need reboot>  
B3113 AT+PLIST Read/Clear Paired Record  
B3114 AT+TPMODE Turn On/Off Throughput Mode  
B3115 AT+STAT Read Module States  
B3116 AT+AUTOCONN Turn On/Off Power On Auto Reconnect <need reboot>  
B3117 AT+SCAN Scan Nearby Devices  
B3118 AT+SPKVOL Speaker Volume Setting  
B3119 AT+I2SCFG I2S/PCM Format Configuration <need reboot>  
B3120 AT+I2SCHAN I2S Channel Setting < need reboot>  
B3121 AT+DSCA Release All Connections  
B3122 AT+REBOOT Soft Reboot  
B3123 AT+RESTORE Restore Factory Settings  
B3124 AT+BTEN Enable BT Module  
B3125 AT+PAIR Entering Pairing Mode  
B3126 AT+PRINT Enable Print Log  
B3127 AT+MUTEDELAY Audio Active PIO Delay Time Configuration  
B3128 AT+LINECFG Line-In Configuration  
B3129 AT+AUDROUTE Audio Route Manager  
B3130 AT+TXPOWER TX Power Configuration  

 

HFP Description Module
B3201 AT+HFPSTAT Read HFP State  
B3202 AT+HFPCONN Establish HFP Connection  
B3203 AT+HFPDISC Release HFP Connection  
B3204 AT+HFPDIAL Dial/Redial Phone Number  
B3205 AT+HFPDTMF Send DTMF code  
B3206 AT+HFPANSW Pick Up Incoming Call  
B3207 AT+HFPCHUP Reject/Hung up Call  
B3208 AT+HFPADTS Transfer Voice Audio  
B3209 AT+MUTEMIC Mute Mic  
B3210 AT+HFPVR Start/Stop Voice Recognition of Remote Device  

 

 

A2DP/AVRCP Description  Module
B3301 AT+A2DPSTAT A2DP/AVRCP Commands  
B3302 AT+A2DPCONN Establish A2DP Connection  
B3303 AT+A2DPDISC Release A2DP Connection  
B3304 AT+A2DPDEC Read A2DP Decoder  
B3305 AT+AVRCPCFG Read/Write AVRCP Configuration  
B3306 AT+PLAYPAUSE Track Play/Pause  
B3307 AT+PLAY Track Play  
B3308 AT+PAUSE Track Pause  
B3309 AT+STOP Track Stop  
B3310 AT+FORWARD Track Forward  
B3311 AT+BACKWARD Track Backward  
B3312 AT+FFDW Track Fast Forward  
B3313 AT+RWD Track Rewind  

 

 

TWS Description Module
B3401 AT+PEERSTAT Read TWS State  
B3402 AT+PEERCFG TWS Configuration <need reboot>  
B3403 AT+PEERINQ Pair TWS Device  
B3404 AT+PEERDEV Read/Clear TWS Paired Record  
B3405 AT+PEERDISC Release TWS Connection  

 

 

Phonebook Access Description Module
B3501 AT+PBDOWN Download Phonebook  

 

 

SPP(BR/EDR) Description Module
B3601 AT+SPPSTAT Read SPP State  
B3602 AT+SPPCONN Establish SPP Connection  
B3603 AT+SPPDISC Release SPP Connection  
B3604 AT+SPPSEND Send Data Via SPP  

 

 

 

GATT(BLE ) Description Module
B3701 AT+GATTSTAT Read GATT State  
B3702 AT+GATTDISC Release GATT Connection  
B3703 AT+GATTSEND Send Data Via GATT  

 

 

 

 

Adsense

 

 WiFi IoT Module

 

www.mxchip.com

 

 

 Bluetooth Module

www.feasycom.com

 

 

 5G/LTE/CAT-M1/NB-IoT

 

www.simcom.com

 

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