AirPrime WP8548 / WP75xx / WP76xx / WP77xx AT Command Reference
216
Proprietary and Confidential - Contents subject to change
4118047
!ICCID
Return SIM card’s ICCID
Return a SIM’s ICCID (Integrated Circuit Card ID).
Password required:
No
Usage:
•
Query:
AT!ICCID?
Response:
!ICCID: <iccid>
OK
Purpose:
Display the ICCID.
Parameters:
<iccid> (ICCID of the SIM currently being tested):
•
20 digit decimal number—This number is often printed on the SIM card.
+KSIMSEL
Select External SIM interface
Enable/disable selection of an external SIM via GPIO6. This command is for use with
hardware designs with an external SIM multiplexer connected to the WP module’s UIM1
interface.
Password required:
No
Reset required to apply changes:
No
Persistent across power cycles:
Yes
Requirements:
•
The fast SIM switch feature must be enabled using the !CUSTOM EXTUIMSWITCHEN
customization KSIMSEL can be used. See
Notes:
•
The !CUSTOM UIMDETPULL customization can be used to control the UIM detect
lines for UIM1 and UIM2. To use this customization, you must have enabled hot swap
for the desired slot(s) using the HOTSWAPDIS customization. (By default, hot swap is
not enabled, so default pull settings are used.)
See
on page 49 for details on both customizations.
Usage:
•
Execution:
AT+KSIMSEL=<sim_slot>
Response:
OK
Purpose:
Set the active external SIM interface.
•
Query:
AT+KSIMSEL?
Response:!
+KSIMSEL: <sim_slot>
OK
Purpose:
Indicate the active external SIM interface.
•
Query list:
AT+KSIMSEL=?
Purpose:
Return a list of supported <sim_slot> values.
Parameters:
<sim_slot> (External SIM being used)
•
0—(Query only) External SIM select feature disabled. This value is returned when the
!CUSTOM EXTUIMSWITCHEN customization is 0.
•
1—External SIM slot 1 (GPIO6 low)
•
2—External SIM slot 2 (GPIO6 high)
Table 9-2: SIM Command Details (Continued)
Command
Description
Содержание AirPrime WP75 Series
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