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AT Commands Reference
The <rate> value specified is the rate in bits per second at which the terminal-g20 interface operates, for example, 19200 or
115200. The rates supported by the g20 are manufacturer-specific. However, the +IPR parameter permits setting any rate
supported by the g20 during online operation.
The UART is configured to rates of 300, 600, 1200, 4800, 9600, 19200, 38400, 57600 or 115200 bits per second according to
the parameters of the +IPR command.
Using AT+IPR=<rate> with a <rate> value other than 9 disables the auto baud rate detection feature. The entered baud rate is
stored in the g20 and is restored after power up.
+IPR is similar to +CBAUD, but with the ability to save.
Note
Set Command
Command
AT+IPR=<n>
AT+IPR=<rate>
Read Command
Command
AT+IPR?
Test Command
Command
AT+IPR=?
152
Response/Action
OK
or:
ERROR
Response/Action
+IPR: <rate>
Response/Action
+IPR: (list of supported <rate>s)
98-08901C68-O
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