Demonstration Startup; Figure 3. Microsd Card Check; Figure 4. Warning Message - ST STM32303C-EVAL User Manual

UM1590
2.1.1

Demonstration startup

After a board reset, at demonstration startup, the system checks if a MicroSD memory card
is already present in connector CN16. If no card is detected, the demonstration does not
start and the message shown in
Figure 3.
The demonstration continues only if a MicroSD card is inserted.
Then, the demonstration graphic icons and bitmap files are checked in the icroSD card (see
Section 2.3.5: External memory
programmed in the MicroSD card for the demonstration to start. If an icon is missing, the
demonstration does not start and the message shown in
screen.
Figure 4.
Figure 3
MicroSD card check
organization). All the icons have to be correctly
Warning message
Doc ID 023892 Rev 1
Running the demonstration
is displayed on the LCD screen.
Figure 4 is displayed on the LCD
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