Specifications

AirPrime UMTS / LTE MC/SL-Series Extended AT Command Reference
262 Proprietary and Confidential 2130616
!SARSTATE
Supporting chipsets:
• MDM6200 (min f/w rev:
P1_0_0_8)
• MDM9200
• MDM9600
Set/report SAR backoff state
Set or report the current SAR (Specific Absorption Rate) backoff state.
Note: This is a non-persistent setting. Use !SARSTATEDFLT to change the default
backoff state.
Usage:
• Execution: AT!SARSTATE=<state>
Response:
OK
Purpose: Set the SAR backoff state.
• Query: AT!SARSTATE?
Response:
!SARSTATE: <state>
OK
Purpose: Indicate the current <state> setting.
• Query list: AT!SARSTATE=?
Purpose: Display valid execution format and parameter values.
Parameters:
<state> (SAR backoff state setting)
• 0=No backoff
• 1–8=Backoff state 1 to 8
!SARSTATEDFLT
Supporting chipsets:
• MDM6200 (min f/w rev:
P1_0_0_8)
• MDM9200
• MDM9600
Set/report default SAR backoff state
Set or report the default SAR (Specific Absorption Rate) backoff state used when the
device powers up.
By choosing an appropriate default backoff state, the device is made to start in a
low-exposure state, which is important if there is any delay in the host proximity or
position detection measurement and control algorithms.
Note: To temporarily change the SAR backoff state, use !SARSTATE. The change will
last until the command is repeated or the modem resets.
Usage:
• Execution: AT!SARSTATEDFLT=<state>
Response:
OK
Purpose: Set the default SAR backoff state.
• Query: AT!SARSTATEDFLT?
Response:
<state>
OK
or ERROR
Purpose: Indicate the default state.
• Query list: AT!SARSTATEDFLT=?
Purpose: Display valid execution format and parameter values.
Parameters:
<state> (Default SAR backoff state setting)
• 0=No backoff
• 1–8=Backoff state 1 to 8
Table 13-2: Thermal mitigation command details (Continued)
Command Description