UM1510 datasheet(37/69 Pages) STMICROELECTRONICS

37 / 69 page

UM1510

Running the demonstration

Doc ID 022713 Rev 1

37/69

Figure 41.

IDD Measure menu

●

If the IDD RUN 32MHz Mode submenu is selected, the RUN message is displayed on

the LCD Glass and the message shown in Figure 42 is displayed on the LCD screen.

Figure 42.

Run 32MHz Mode display submenu

The IDD value is displayed on the LCD screen until the joystick push-button is pressed. Once

the joystick push-button is pressed, the MCU exits the IDD RUN 32MHz Mode submenu, the

STM32L message is displayed on the LCD Glass and the message shown in Figure 41 is

displayed on the LCD screen.

●

If the IDD RUN 1MHz Mode submenu is selected, the STM32L message is displayed

on the LCD Glass and the message shown in Figure 43 is displayed on the LCD

screen.

IDD RUN 32MHz Mode

BIAS MEASUREMENT

IDD RUN 1MHz Mode

IDD SLEEP Mode

IDD Measure

IDD RUN LP Mode

IDD STOP Mode

IDD SLEEP LP Mode

IDD STANDBY Mode

Return

Run at System Clock

To exit press

Joystick

32MHz and all

peripheral ON

IDD: xxx,xxx mA

STM32L LowPower Mode

Press Joystick to

continue.

UM1510 Datasheet(PDF) 37 Page - STMicroelectronics