I have a BLE Bee HM-11 Module and I’m not able to persist any of the changes I made via the AT commands. For instance, if I tried to change the name of the module, it always comes back with the original HMSoft name after disconnect or power down. Has anyone experience this behavior? TIA!
AT+CLEAR
OK+CLEAR
AT+NAMEbeeHive
OK+Set:beeHive
AT+RESET [I tried with and without this]
OK+RESET
[POWER DOWN or DISCONNECT]
AT+NAME?
OK+NAME:HMSoft.
Hello,
Please try using AT+SAVE0 command as mentioned in the HM-11 module data-sheet.
Thanks for writing to us. Warm Regards.
AT+SAVE0 doesn’t make any difference. Here is what I did so let me know if that is not what you meant.
AT+CLEAR
OK+CLEAR
AT+RESET
OK+RESET
AT+SAVE0
OK+Set:0
AT+NAMEbeeHive
OK+Set:beeHive
AT+NAME?
OK+NAME:beeHive.
AT+SAVE0
OK+Set:0
[DISCONNECT AND RECONNECT]
AT+NAME?
OK+NAME:HMSoft. <— Back to factory name
Hi,
Can you try to reset it back to factory setup by sending “AT+RENEW”.
We are trying to find the solution and get back to you later. thanks!
Use the AT+RESET command
The changes are then saved to the HM-11 Firmware