Bluetooth Dual-Mode(Data+Audio) Command List
| General | Description | Modules | |
| 2101 | AT | UART Communication Test | |
| 2102 | AT+PROFILE | Bluetooth Profile Selection <auto reboot> | |
| 2103 | AT+VER | Read firmware version | |
| 2104 | AT+ADDR | Read BR/EDR MAC Address | |
| 2105 | AT+LEADDR | Read BLE MAC Address | |
| 2106 | AT+NAME | Read/Write BR/EDR Local Name | |
| 2107 | AT+LENAME | Read/Write BLE Local Name | |
| 2108 | AT+LECFG | Read/Write BLE Random Address Configuration <need reboot> | |
| 2109 | AT+BAUD | Read/Write Baud Rate | |
| 2110 | AT+PIN | Read/Write PIN Code | |
| 2111 | AT+SSP | Turn On/Off Secure Simple Pairing <need reboot> | |
| 2112 | AT+COD | Read/Write Class Of Device <need reboot> | |
| 2113 | AT+PLIST | Read/Clear Paired Record | |
| 2114 | AT+TPMODE | Turn On/Off Throughput Mode | |
| 2115 | AT+STAT | Read Module States | |
| 2116 | AT+AUTOCONN | Turn On/Off Power On Auto Reconnect <need reboot> | |
| 2117 | AT+SCAN | Scan Nearby Devices | |
| 2118 | AT+SPKVOL | Speaker Volume Setting | |
| 2119 | AT+I2SCFG | I2S/PCM Format Configuration <need reboot> | |
| 2120 | AT+I2SCHAN | I2S Channel Setting < need reboot> | |
| 2121 | AT+DSCA | Release All Connections | |
| 2122 | AT+REBOOT | Soft Reboot | |
| 2123 | AT+RESTORE | Restore Factory Settings | |
| 2124 | AT+BTEN | Enable BT Module | |
| 2125 | AT+PAIR | Entering Pairing Mode | |
| 2126 | AT+PRINT | Enable Print Log | |
| 2127 | AT+MUTEDELAY | Audio Active PIO Delay Time Configuration | |
| 2128 | AT+LINECFG | Line-In Configuration | |
| HFP | Description | Module | |
| 2201 | AT+HFPSTAT | Read HFP State | |
| 2202 | AT+HFPCONN | Establish HFP Connection | |
| 2203 | AT+HFPDISC | Release HFP Connection | |
| 2204 | AT+HFPDIAL | Dial/Redial Phone Number | |
| 2205 | AT+HFPDTMF | Send DTMF code | |
| 2206 | AT+HFPANSW | Pick Up Incoming Call | |
| 2207 | AT+HFPCHUP | Reject/Hung up Call | |
| 2208 | AT+HFPADTS | Transfer Voice Audio | |
| 2209 | AT+MUTEMIC | Mute Mic | |
| 2210 | AT+HFPVR | Start/Stop Voice Recognition of Remote Device | |
| A2DP/AVRCP | Description | Module | |
| 2301 | AT+A2DPSTAT | A2DP/AVRCP Commands | |
| 2302 | AT+A2DPCONN | Establish A2DP Connection | |
| 2303 | AT+A2DPDISC | Release A2DP Connection | |
| 2304 | AT+A2DPDEC | Read A2DP Decoder | |
| 2305 | AT+AVRCPCFG | Read/Write AVRCP Configuration | |
| 2306 | AT+PLAYPAUSE | Track Play/Pause | |
| 2307 | AT+PLAY | Track Play | |
| 2308 | AT+PAUSE | Track Pause | |
| 2309 | AT+STOP | Track Stop | |
| 2310 | AT+FORWARD | Track Forward | |
| 2311 | AT+BACKWARD | Track Backward | |
| 2312 | AT+FFDW | Track Fast Forward | |
| 2313 | AT+RWD | Track Rewind | |
| TWS | Description | Module | |
| 2401 | AT+PEERSTAT | Read TWS State | |
| 2402 | AT+PEERCFG | TWS Configuration <need reboot> | |
| 2403 | AT+PEERINQ | Pair TWS Device | |
| 2404 | AT+PEERDEV | Read/Clear TWS Paired Record | |
| 2405 | AT+PEERDISC | Release TWS Connection | |
| Phonebook Access | Description | Module | |
| 2501 | AT+PBDOWN | Download Phonebook | |
| SPP(BR/EDR) | Description | Module | |
| 2601 | AT+SPPSTAT | Read SPP State | |
| 2602 | AT+SPPCONN | Establish SPP Connection | |
| 2603 | AT+SPPDISC | Release SPP Connection | |
| 2604 | AT+SPPSEND | Send Data Via SPP | |
| GATT(BLE ) | Description | Module | |
| 2701 | AT+GATTSEND | Send Data Via GATT | |
| 2702 | AT+GATTDISC | Release GATT Connection | |
| 2703 | AT+GATTSEND | Send Data Via GATT | |
