UMTS/HSPA/LTE Module Series
UMTS<E EVB User Guide
UMTS<E_EVB_User_Guide Confidential / Released 42 / 44
5.5. Power off UMTS<E and Wi-Fi Modules
Power off UMTS<E module
There are two ways to power off UMTS<E module.
One way is to execute AT command AT+QPOWD. This is the best and the safest way. The module will log
off from the network and save data before shutdown, but it will be powered on again after shutdown. For
more details about the AT command, please refer to document [4] and document [5].
The other way is to press down S302 for at least 0.6s, the UMTS<E module will be shut down.
Power off Wi-Fi module
AT+QWIFI=0 command can be used to power off FC20 modules. For more details, please refer to
document [3].
To Next Page
Loading...
Need help?
General
