UM1011
Running the demonstration
Doc ID 18064 Rev 1
21/49
The SD Card memory is organized in two subdirectories:
●
STFILES: this folder contains all required demo media files (icons, wave and slides).
User files located in this folder cannot be handled by the demonstration; only default
files are managed. The STFILES directory and its internal files are mandatory for
demonstration startup.
●
USER: this is a user folder. You can add here your 16-bit bitmap images (320x240) and
waves. This folder is used only by the Image Viewer and Wave Player submenus. For
more details on the different files properties, please refer to
Section 2.7.3: Image
Viewer submenu
and
Section 2.7.4: Wave Player submenu
.
Figure 15.
MicroSD Card organization
At the main menu and at any point of these applications (Product Presentation, Image
Viewer and Wave Player), if the SD is removed, the demonstration stops and the message
shown in
Figure 16
is displayed on the LCD screen. For the others applications, the
message shown in
Figure 16
is displayed when the user exits the current application.
