NB-IoT  Module  Series 
                                                                                   BC660K-GL  Log  Capture  Guide 
 
BC660K-GL_Log_Capture_Guide             14 / 24 
 
 
 
4.2. EPAT Startup     
 
The window below pops up when you open EPAT for the first time. Select “Serial Device” in the window: 
 
Figure 3: Select Data Resource 
 
If EPAT is not opened for the first time, you need to click the button marked in the red frame below to 
open the above window: 
 
Figure 4: Open the Resource Selection Window