SimCom SIM5350 Command Set page 6

SIM5350 AT Command Set
6.21 AT+EPINC PIN remaining attempt number...................................................................................... 76
6.22 AT+EIND Indication Control Command .......................................................................................... 77
6.23 AT+ECSQ received signal level indication....................................................................................... 78
6.24 AT+ESCRI Send SCRI or Fast Dormancy request to network ......................................................... 79
6.25 AT+EOPS Enhanced Operator Selection .......................................................................................... 80
6.26 AT+ECELCK Cell Lock ................................................................................................................... 82
7 AT Commands for SMS................................................................................................................. 83
7.1 +CMS ERROR Message service failure result code ......................................................................... 83
7.2 AT+CSMS Select message service.................................................................................................... 84
7.3 AT+CPMS Preferred message storage .............................................................................................. 85
7.4 AT+CMGF Select SMS message format........................................................................................... 87
7.5 AT+CSCA SMS service centre address............................................................................................. 88
7.6 AT+CSMP Set text mode parameters................................................................................................ 89
7.7 AT+CSDH Show text mode parameters............................................................................................ 90
7.8 AT+CSCB Select cell broadcast message indication......................................................................... 91
7.9 AT+CNMI New message indications to TE ...................................................................................... 92
7.10 AT+CMGL List SMS messages from preferred store ....................................................................... 94
7.11 AT+CMGR Read message ................................................................................................................ 98
7.12 AT+CNMA New message acknowledgement to ME/TA ................................................................ 102
7.13 AT+CMGS Send message............................................................................................................... 103
7.14 AT+CMSS Send message from storage .......................................................................................... 104
7.15 AT+CMGW Write message to memory .......................................................................................... 105
7.16 AT+CMGD Delete message............................................................................................................ 107
8 AT Commands for GPRS............................................................................................................. 108
8.1 AT+CGDCONT Define PDP context.............................................................................................. 108
8.2 AT+CGQREQ Quality of service profile (requested) ......................................................................110
8.3 AT+CGQMIN Quality of service profile (minimum acceptable).....................................................112
8.4 AT+CGATT Packet domain attach or detach ...................................................................................115
8.5 AT+CGACT PDP context activate or deactivate..............................................................................116
8.6 AT+CGPADDR Show PDP address.................................................................................................118
8.7 AT+CGAUTO Automatic response to network request PDP context activation..............................119
8.8 AT+CGANS Manual response to a network request for PDP context activation............................ 120
8.9 AT+CGEREP GPRS event reporting .............................................................................................. 121
8.10 AT+CGREG GPRS network registration status .............................................................................. 122
8.11 AT+CGSMS Select service for MO SMS messages ....................................................................... 124
8.12 AT+CGEQREQ 3G quality of service profile (requested) .............................................................. 125
9 AT Commands for Hardware ....................................................................................................... 128
9.1 AT+CLDOV Configure the LDO's output voltage ............................................................................ 129
9.2 AT+CPWM Configure the frequency and duty for the PWM ......................................................... 129
9.3 AT+CPWMCLKS Select the source clock for the PWM................................................................ 130
9.4 AT+CGDRT Set the direction of specified GPIO............................................................................ 131
9.5 AT+CGSETV Set the value of specified GPIO............................................................................... 132
9.6 AT+CGGETV Get the value of specified GPIO.............................................................................. 133
SIM5350_ATC_V1.02
5
6/9/2014