AirPrime HL76xx AT Commands Interface Guide Rev6 2

Table Of Contents
4118395 Rev 6.2 June 26, 2017 128
AT Commands Interface Guide
Mobile Equipment Control and Status
Commands
HL7618, HL7618RD, HL7648, HL7650, HL7688, HL7690 and HL7692
// For variants that support both UMTS and LTE (e.g. HL7650 and HL7688)
at+wmantsel? // Read command
+WMANTSEL: 00
OK
at+wmantsel=? // Test command
+WMANTSEL: (0-2,00-02,10-12,20-22)
OK
at+wmantsel=11 // Write command to enable main antenna only for both UMTS
// and LTE
OK
at+wmantsel? // Read back the inputted value
+WMANTSEL: 11
OK
5.61. +KSIMSEL Command: SIM Selection
HL7618, HL7618RD, HL7648, HL7650, HL7688, HL7690 and HL7692
Test command
Syntax
AT+KSIMSEL=?
Response
+KSIMSEL: (list of supported <mode>s),(list of supported <GPIO>s)
OK
Read command
Syntax
AT+KSIMSEL?
Response
+KSIMSEL: <mode>[,<GPIO>[,<sim_used>]]
OK
Write command
Syntax
AT+KSIMSEL=
<mode>
[, <GPIO>]
Response
OK
If <mode> = 4:
+KSIMSEL: <mode>,<sim1_pres>,<sim2_pres>
OK
Parameters
<mode> SIM selection mode
0 SIM selection disable
1 Force to select the 1
st
external SIM. The 2
nd
external SIM presence will be ignored.
2 Force to select the 2
nd
external SIM. The 1
st
external SIM presence will be ignored.
3 Select the 1
st
external SIM if present, else select the 2
nd
external SIM if present.
4 Read SIM cards presence status
<GPIO> 1 – 8, 10, 11, 13 – 15 GPIO to be used for external SIM selection.
Default value = 6. If the value is omitted, the previously configured GPIO will be used.