GS-BT2416C2_0709 STMICROELECTRONICS [STMicroelectronics], GS-BT2416C2_0709 Datasheet - Page 25

• Manufacturer Part Number: GS-BT2416C2_0709
• Description: Bluetooth class 2 module with embedded SPP SW
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

GS-BT2416C2.AT1
A.25
A.26
A.27
AT+ECHO
Enable or disable the output of events and functional messages by the module.
AT+UARTSETUP
Set the local UART settings. The changes take affect immediately after the OK response. It
is advisable to issue an AT command after the AT+UARTSETUP in order to make sure the
MCU is synchronized up correctly with the new settings. The new settings are used both for
the COMMAND MODE and DATA MODE. Use the command AT+BTMACROSTART to store
a startup setting for the UART. Is not allowed to use AT+UARTSETUP command in a macro!
Due to internal time needed to write a flash memory area a little time delay is possible
before any return value.
AT+UARTSETUP=?
Output the current UART configuration settings. The command generates an +UARTSETUP
message with the configuration parameters of the module’s UART. For the parameters list,
see the AT+UARTSETUP command.
Syntax: AT+ECHO=<ON,OFF>
Parameters:
ON: The ECHO mode is enabled and every message or events by the module will
be outputted. (default)
OFF: The ECHO mode is disabled and no output will be generated.
Return value: <OK, ERROR>
Syntax: AT+UARTSETUP=BaudRate, DataBits, Parity, Stopbits, Fc
Parameters:
Baud Rate: UART baud rate in bps. Possible values are: 300, 1200, 2400, 4800,
9600 (default), 19200, 38400, 57600, 115200, 153600, 230400, 460800.
DataBits: possible values are 5, 6, 7, 8 (default)
Parity: possible values are None (default), Even, Odd
StopBits: possible values are 1 (default), 2
Fc: flow control. Possible values are None (default), Hardware
Return value: <OK, ERROR>
Syntax: AT+UARTSETUP=?
Return value: +UARTSETUP, <OK, ERROR>
AT command
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