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AT Commands Set

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SIM5320 <strong>AT</strong> Command <strong>Set</strong><br />

1 – Primary master PCM, 2M clock and 8K synchronize clock...<br />

2 – Primary slave PCM, clock provided by external codec.<br />

Examples<br />

<strong>AT</strong>+CPCM=1<br />

OK<br />

<strong>AT</strong>+CPCM=?<br />

+CPCM : (0-1),(0-2)<br />

OK<br />

<strong>AT</strong>+CPCM?<br />

+CPCM : 1,1<br />

OK<br />

4.29 <strong>AT</strong>+CPCMFMT Change the PCM format<br />

Description<br />

The command allows to change the current PCM format, there are 3 formats currently supported:<br />

linear, u-law, a-law<br />

SIM PIN<br />

NO<br />

References<br />

Vendor<br />

Syntax<br />

Test Command<br />

<strong>AT</strong>+CPCMFMT=?<br />

Read Command<br />

<strong>AT</strong>+CPCMFMT?<br />

Write Command<br />

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

Responses<br />

+CPCMFMT: (list of supported s)<br />

OK<br />

Responses<br />

+CPCMFMT: <br />

OK<br />

Responses<br />

OK<br />

ERROR<br />

Defined values<br />

<br />

0 u-law<br />

1 a-law<br />

2 linear<br />

Examples<br />

SIM5320_<strong>AT</strong>C_V1.24 63<br />

8/14/2012

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