UM1510 datasheet(13/69 Pages) STMICROELECTRONICS

13 / 69 page

UM1510

Running the demonstration

Doc ID 022713 Rev 1

13/69

Figure 5.

ST logo

Then, after 1 second, an STM32 presentation slide is displayed on the LCD screen.

Figure 6.

STM32L presentation slide

When the board is powered-up for the first time, the user is prompted to set the time, year,

month and day. The user may choose to ignore it by pressing any key except for the SEL

push-button to abort the configuration sequence. To set the time and date, the user must

press SEL and follow the setting sequence.

The message shown in Figure 7 appears on the LCD screen.

Figure 7.

Time and date configuration

Note:

If the user chooses to configure the time and date, the Time Adjust and Date Adjust menus

are displayed. Otherwise, the main menu is displayed and the user can set the time

parameters in the Calendar menu. To set the time/date, use the joystick UP/DOWN and SEL

push-buttons.

If the time configuration has already been done, then the number of elapsed days (higher

than 1 day), from the last time the demo board was powered-up, appears on the LCD

screen. It is soon followed by the current date.

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