Hi everybody,
Following paragraph “4.1.1. Setting Module as a Peripheral Device” in the doc.
Quectel_HCM511S&HCM511S-E&HGMB11S_AT_Commands_Manual_V1.2.pdf
I am receiving ERROR on command
AT+QBLEGATTSSRV=“FFF1” //Establish a BLE service and set the service UUID to “FFF1”
I’ve checked my command sting in my Tx Uart Buffer:
char command_string = “AT+QBLEGATTSSRV="fff1"\r”;
and it seems compliant to documentation
What could be the issue ?
Thanks
piero
OK I will try.
In the doc “Quectel_HCM511S&HCM511S-E&HGMB11S_AT_Commands_Manual_V1.2.pdf” page 9
1.2. AT Command Syntax
There is this statement:
<< All command lines must start with AT or at and end with . >>
But maybe <CR< is needed
I’ve tried adding \n at the end of the command but is still NOT working.
I’ve tried other commands:
after set peripheral Role
I’ve asked for perhipheral role (with the query command) and this is working perfectly
I’ve tried also “get device state (query)” command but I’m receiving always error
any idea ?
I will add getSwVersion command so i can add SwVersion of the module in this Topic
Thanks and Regards
Please try using another UUID. If the error persists, I will attempt to verify.
