Figure 49. Setting The Wakeup Time; Figure 50. Rtc Alarm Wakeup Configured; Figure 51. Time And Date Configuration Prompt - STMicroelectronics STM32100B-EVAL User Manual

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UM0891

Figure 49. Setting the wakeup time

Once the alarm has been configured, the red LEDs stop blinking and the system enters

Standby mode. The message shown in

After the programmed timing has elapsed, the system exits Standby mode and a system

reset signal is generated.

Note:

If the time and date have not been set, the message shown in

LCD screen.

HH:MM:SS

Figure 50

MCU in Standby Mode

Wait For RTC Alarm

Time and Date are

not configured,

please go to the

Calendar menu and

set time and Date

parameters. Press

joystick to continue...

Doc ID 16982 Rev 1

Running the demonstration

is then displayed on the LCD.

Figure 51

is displayed on the

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