STMicroelectronics UM0622, Руководство пользователя

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Running the portable media player (PMP) UM0622
6/28 Doc ID 15260 Rev 1
2 Running the portable media player (PMP)
After the system is switched on, a home screen appears on the TFT, as shown in figure
below. This confirms that the demonstration board has been powered up correctly and that
the microSD card has been detected by the system.
Figure 3. Home screen
If the microSD card is not plugged into its connector, the message shown in figure below will
appear on the TFT. The card will have to be inserted and the system reset by pressing SW1
(ON/OFF switch) to start again.
Figure 4. Card missing message
Once the card has been inserted and the system reset, the system is launched and the
home screen appears.
The entire menu can be accessed from the home screen using the stylus stick provided with
the system, through a single tap-touch operation (and not slide-touch or multi-touch
operation).
The board can be run as a music player or picture viewer application by selecting the
required application from the home screen (MUSIC or PICs in
Figure 3 ).
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