Mpcmc, Continuous Pcm Clock - Motorola G24 Guide Developer's Manual

Hardware Information

+MPCMC, Continuous PCM Clock

This command defines whether the PCM clock is generated continuously or not, when phone is in
digital audio mode (configured by AT+MADIGITAL command). The change takes effect after
the next audio operation.
Note:
Command
Type
Set
Read
Test
The following table shows the +MPCMC parameters.
<Parameter>
<flag>
Example
AT+MPCMC=?
+MPCMC:(0-1)
OK
AT+MPCMC=1
OK
AT+MPCMC?
+MPCMC: 1
OK
AT+MPCMC=0
OK
AT+MPCMC?
+MPCMC: 0
OK
3-226
User is advised not to enable sleep mode feature if he wants to use continuous PCM clock
feature. Otherwise PCM clock will not work correctly while module is in deep sleep
mode.
Syntax
+MPCMC=<flag>
+MPCMC?
+MPCMC=?
Table 3-145: +MPCMC Parameters
0 Non-continuous PCM clock.
1 Continuous PCM clock.
Before the AT+MPCMC command is set for the first time,
this value is 0.
Power-up is according to the flex.
AT Commands Reference Manual
Response/Action
OK The Set command is used for setting
the PCM clock configuration.
or:
+CME ERROR: <err>
+MPCMC: <flag> The Read command returns the current
PCM clock <flag> value.
OK
or:
+CME ERROR: <err>
+MPCMC: (list of The Test command returns the possible
<flag> values.
supported <flag>s)
OK
Description
Remarks
December 31, 2007