AirPrime and HL7548 AT Commands Interface Guide Rev10 0

Table Of Contents
4116303 Rev 10.0 August 10, 2017 94
AT Commands Interface Guide
Mobile Equipment Control and Status
Commands
HL7518 and HL7548
<CI> 4-byte location area code in hexadecimal format (e.g. “00C3” equals 195 in decimal)
<RAC> 1-byte routing area code in hexadecimal format. FF will be displayed if routing
area identity information is invalid.
<TAC> 2-byte tracking area code in hexadecimal format (e.g. “00C3” equals 195 in
decimal). FFFF will be displayed if tracking area identity information is invalid.
Unsolicited
Notification
Response
+KCCINFOI: <CI>,<RAC>,<TAC>
Notes
This command used to enable/disable the unsolicited response which informs
about any change in camped cell parameters.
This command works with a SIM card inserted in the modem.
<mode> is automatically stored in non-volatile memory.
The setting takes effect immediately.
5.40. +KSLEEP Command: Power Management
Control for UART
HL7518 and HL7548
Test command
Syntax
AT+KSLEEP=?
Response
+KSLEEP: (list of supported <mngt>s)
OK
Read command
Syntax
AT+KSLEEP?
Response
+KSLEEP: <mngt>
OK
Write command
Syntax
AT+KSLEEP=
<mngt>
Response
OK
Parameters
<mngt> 1 The UART decides by itself (internal timing) when it will go to sleep
mode, and it will be woken up with a character
2 The UART never goes in sleep mode regardless of the DTR state
Reference
Sierra Wireless
Proprietary
Notes
The current configuration is kept in non-volatile memory over module reboot.
This command only controls UART power management, and does not affect the
USB AT command port.
This command can be used without a SIM.
When AT+KSLEEP=1 and the module is in sleep mode, the user needs to input a
character to wake the module up. After which, AT commands can be input
normally.