Hi,
I am working on a project that needs simultaneous WiFi and BLE. I am using an ESP32 board and since the BT and WIFI modules are using the same chips, I had to add an external BT device and elected to use the HM-11. I am using the iBeacon function of the HM-11. I need to be able to vary the area in which phones will recognize my beacon. I know I can do this using the Measured power feature of the beacon, but I am having a hard time figuring how to configure it through the "AT commands" of the HM-11. I have created a terminal through which I can change parameters and turn the beacon on and off. Everything works except the "AT+MEAS" command.The instruction sheets indicated that the AT+MEAS[param] command should be used to set the PARAM value but it was not working, a bit of searching showed me that the actual command should be AT+MEA[param] (no "S"). As you can see from the below log, AT+MEAC5 sets the MEAS parameter to C5 and generates an OK+Set:C5. However, the datasheets say that "AT+MEAS?" should generate a "OK+Get:C5" answer, but I don't get any answer I tried different variations AT+MEA?, AT+MEAS?, AT+MEA and AT+MEAS. Nothing generates the expected response. Have any of you used this feature? any idea what the proper command should be?
Log from my monitor:
Beacon Wake: OK+WAKE
AT+RENEW: OK+RENEW
AT: OK
AT+RESET: OK+RESET
AT+VERS?: DSD TECH V605
AT+NOTI0: OK+Set:0
AT+MARJ0x0002: OK+Set:0x0002
AT+MINO0x0002: OK+Set:0x0002
AT+ADVI0: OK+Set:0
AT+RELI1: OK+Set:1
AT+NAMEaBc123: OK+Set:aBc123
AT+SHOW1: OK+Set:1
AT+ADTY2: OK+Set:2
AT+IBEA1: OK+Set:1
AT+DELO2: OK+DELO2
AT+IBE06B98185F: OK+Set:0x6B98185F
AT+IBE1E1F84410: OK+Set:0xE1F84410
AT+IBE2A1923D17: OK+Set:0xA1923D17
AT+IBE316378732: OK+Set:0x16378732
AT+PCTL1: OK+Set:1
AT+POWE2: OK+Set:2
AT+MEAC5: OK+Set:C5
AT+MEA?:
AT+MEAS?:
AT+MEA:
AT+MEAS:
AT+PWRM0: OK+Set:0
AT+RESET: OK+RESET