Thermometer; Figure 55. Idd Sleep Mode Menu - STMicroelectronics STM32100B-EVAL User Manual

UM0891
The value of IDD current in Stop mode is evaluated and displayed on LCD and the
demonstration keeps waiting until the joystick push-button is pressed. Once you press the
joystick push-button, the MCU exits the I
Measure menu as shown in
Note: When the STOP mode is entered, all GPIO are configured as analog inputs and the SRAM
and the Flash memory interface clocks are stopped.
If you select the I
Figure 55. I
The value of the IDD current in Sleep mode is evaluated and displayed on LCD and the
demonstration keeps waiting until the joystick push-button is pressed. Once the joystick
push-button has been pressed, the MCU exits the I
the IDD Measure mode menu as shown in
When the Sleep mode is entered, the SRAM and the Flash interface clocks are stopped.
Note: Make sure that the JP8 jumper is installed in the I
measurement demonstration.
2.7.7

Thermometer

The STM32F100VB microcontroller has two embedded I
connected to any device supporting the I
(SMBus) mode. An STLM75 (or a compatible device) I
the STM32100B-EVAL board and used to get instantaneous external temperature (-55°C to
+125°C) .
When the Thermometer submenu is selected, the message shown in
displayed on the LCD.
Figure
Sleep mode submenu, the message shown in
DD
Sleep mode menu
DD
IDD: xxx,xxx mA
To exit press
Doc ID 16982 Rev 1
Stop Mode submenu and returns to the I
DD
52.
Sleep Mode
Joystick
Sleep Mode submenu and returns to
DD
Figure 52.
position before running the I
DD
2
2
C protocol including the system management bus
2
C temperature sensor is mounted on
Running the demonstration
Figure 55 is displayed.
C peripherals that can be
Figure 56
DD
DD
is
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