Telit Wireless Solutions GS2101M Series, Command Reference Manual

Page: 88 / 196

GS2101M IP2WiFi Adapter Command Reference Guide
1VV0301499
Rev. 2.0 88 2019-08-05
5.1.7 Graceful Shutdown of WLAN
This command is used to prepare WLAN for graceful shutdown. It writes intermediate
calibration data in SRAM to flash.
This command needs to be used when there is a possibility of loosing calibration data and
other WLAN related data stored in RAM or RTC memory. It also needs to be used before
hibernate mode or system reset.
Command Syntax AT+PWRDOWN
Synchronous Response
Table 61, page 88 describes the synchronous responses and remarks for the Graceful
shutdown of WLAN command.
Example AT+PWRDOWN
OK
Table 61 Graceful Shutdown of WLAN Synchronous Responses
Responses Remarks
OK Success
ERROR: INVALID INPUT
Failure
When application is unable to set graceful
shutdown of WLAN.