5G
/
LTE-A Module Series
5G EVB User Guide
5G_EVB_User_Guide 36 / 38
4.3.2. Normal Download
1. Turn on the module according to the procedure in
Chapter 4.1
.
2. Wait for the USB port to be found in Device Manage of the PC.
Figure 35: USB Port in PC Device Manage
3. Open QFlash and upgrade the firmware. Please refer to
Quctel_QFlash_User_Guide
for the detailed
procedure.
4.4. Reset the Module
The reset option is only used in case of abnormality. For example, the software fails to respond for more
than 5 seconds due to some serious problems.
Long press the button S0201 (RESET) for more than 8 seconds, and then release it to reset the module.
4.5. Turn off the Module
There are two methods to turn off the module.
⚫
Turn off the module with AT command
AT+QPOWD
. This is a safer method. The module will log off
from the network and save data before shutdown.
⚫
Turn off the module with PWRKEY button (S0301). Long press PWRKEY for at least 800 ms, then
the module will be powered off.
