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<strong>SIM5218</strong> Serial <strong>AT</strong> Command Set<br />

16 V24-V25 Commands<br />

16.1 <strong>AT</strong>+IPR Set local baud rate temporarily<br />

Description<br />

The <strong>command</strong> sets the baud rate of module’s serial interface temporarily, after reboot the baud rate<br />

is set to default value.The default value is 115200.<br />

SIM PIN<br />

NO<br />

References<br />

V.25ter<br />

Syntax<br />

Test Command<br />

<strong>AT</strong>+IPR=<br />

Read Command<br />

<strong>AT</strong>+IPR<br />

Responses<br />

+IPR: (list of supporteds)<br />

OK<br />

Responses<br />

+IPR: <br />

OK<br />

Write Command<br />

Responses<br />

<strong>AT</strong>+IPR=<br />

OK<br />

ERROR<br />

Execution Command Responses<br />

<strong>AT</strong>+IPR Set default value 115200:<br />

OK<br />

Defined values<br />

<br />

Baud rate per second:<br />

300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800,921600,<br />

3200000,3686400,4000000<br />

Examples<br />

<strong>AT</strong>+IPR<br />

+IPR: 115200<br />

OK<br />

<strong>AT</strong>+IPR=<br />

<strong>SIM5218</strong>_Serial _<strong>AT</strong>C_V1.36 291<br />

5/15/2012

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