Quick Start; Getting Started; Table 4. Default Jumper Configuration - ST STM32U083C-DK User Manual

5

Quick start

Before installing and using the product, accept the evaluation product license agreement from the
epla webpage. For more information on the STM32U083C-DK Discovery kit and the demonstration software
example, visit the
5.1

Getting started

Follow the sequence below to configure the STM32U083C-DK Discovery kit and launch the demonstration
application (refer to
1. Check jumper and switcher positions on board (refer to
2. For correct identification of all device interfaces from the host PC, install the STLINK-V2EC USB driver
available on the
3. To power the board, connect the STM32U083C-DK Discovery board to a PC with a USB Type-A or USB Type-
®
C to USB Type-C
lights up and the COM LED (LD1) blinks,
4. Observe the LCD screen (U11) and push the joystick (B2) direction based on the display:
– If the air quality sensor is connected to the board (if the user plugs it): The LCD informs of air quality
measurements (CO2 and TVOC),
– If the air quality sensor is not connected to the board (not plugged), a menu to select three different
demonstrations is displayed on the LCD:
a. Temp Sensor demo displays the temperature of the temperature sensor on the LCD,
b. Touch Wakeup demo uses TSC1 to wake up from the Stop mode (Stop/Wakeup displayed on the
LCD),
c. LowPower Modes demo selects one of the low‑power modes to be used with a duty cycle from RTC
to be in the Low‑power or Running mode.
5. Download the demonstration software and several software examples that help to use the STM32U083C-DK
Discovery kit features. These are available on the
6. Develop your application using the available examples.
Jumper
JP7
JP3
JP4
JP5
JP6
SW1
UM3292 - Rev 1
STM32U083C-DK webpage.
Section 6.1: STM32U083C-DK board layout
www.st.com/stm32nucleo webpage, before connecting to the board,
®
cable through the USB connector (CN1). Once powered on, the PWR green LED (LD6)
Table 4. Default jumper configuration
Definition
IDD measurement
5 V power selection
STLK reset
NRST connection
Sensor power selection
VDD output voltage
configuration
BOOT0 selection
for component locations):
Table 4. Default jumper
www.st.com website,
Default position Comment
ON STM32 VDD current measurement
[1-2] 5 V power supply from STLINK USB
OFF No STLK reset
ON Reset signal fromSTLINK-V2EC to target MCU
VDD is the temperature sensor and mikroBUS
[1-2]
connectors power supply
[1-8] OFF;
Output voltage VDD is 3.3 V
[2-7], [3-6] ON
[4-5] OFF Main flash memory is selected as boot space
UM3292
Quick start
www.st.com/
configuration),
™
page 6/33