9.5.1.4 +IPR

This command sets the DTE serial port baud rate.

Security – Default Security for the command is: GGGG

Table 9-34. Command Syntax

Command

Description

Security

AT+IPR

Query the current baud rate

GGGG
AT+IPR=<BAUD_RATE>

Set the serial baud rate

GGGG
Table 9-35. Command Parameter Syntax

Parameter Name

Type

Description

<BAUD_RATE>

Integer

Baud rate

Table 9-36. Response Syntax

Response

Description

+IPR:<BAUD_RATE>

Information Response

Table 9-37. Response Element Syntax

Element Name

Type

Description

<BAUD_RATE>

Integer

Baud rate:
  • 115200

  • 230400

  • 460800

  • 921600