Data Sheet

Smart Machine Smart Decision
for details.
6.2.60 AT+CPCMSYNC Set PCM Sync Parameter
AT+CPCMSYNC Set PCM Sync Parameter
Response
+CPCMSYNC: (0-1),(1-8)
OK
Test Command
AT+CPCMSYN
C=?
Parameters
See Write Command
Response
+CPCMSYNC: <sync>, <length>
OK
Read Command
AT+CPCMSYN
C?
Parameters
See Write Command
Response
OK
ERROR
Write Command
AT+CPCMSYN
C=<sync>,<lengt
h>
Parameters
<sync> 0 PCM short sync
1 PCM long sync
<length> 1-8 PCM sync length(1-8)
Parameter Saving NO_SAVE
Mode
Max Response -
Time
Reference Note
z The <length> is only supported 1 when PCM sync is short sync.
z Part of the project supported this AT command, please refer to chapter
21 for details.
6.2.61 AT+CANT Antenna Detecting
AT+CANT Antenna Detecting
Response
+CANT: (list of supported <mode>s),(list of supported
<UrcEnable>s),(list of supported <timer>s)
OK
+CME ERROR: <err>
Test Command
AT+CANT=?
Parameters
See Write Command
SIM800 Series_AT Command Manual_V1.05 190 2014-07-31