Quick start UM2407
10/50 UM2407 Rev 2
5 Quick start
The STM32H7 Nucleo-144 board is a low-cost and easy-to-use development kit, used to
evaluate and start development quickly with an STM32H7 Series microcontroller in
LQFP144 package.
Before installing and using the product, accept the Evaluation Product License Agreement
from the www.st.com/epla web page. For more information on the STM32H7 Nucleo-144
and for demonstration software, visit the www.st.com/stm32nucleo
web page.
5.1 Getting started
Follow the sequence below to configure the Nucleo-144 board and launch the
demonstration application (for components location, refer to
Figure 4):
1. Check jumper position on the board:
2. For the correct identification of the device interfaces from the host PC and before
connecting the board, install the Nucleo USB driver available on the
www.st.com/stm32nucleo website.
3. Power the board by connecting the STM32H7 Nucleo-144 board to a PC with a USB
cable ‘Type-A to Micro-B’ through the USB connector CN1 on the ST-LINK. As a result,
the green LED LD6 (PWR) and LD4 (COM) light up and the red LED LD3 blinks.
4. Press button B1 (left button).
5. Observe the blinking frequency of the three LEDs LD1 to LD3 changes, by clicking on
the button B1.
6. The software demonstration and the several software examples, that allow the user to
use the Nucleo features, are available at the www.st.com/stm32nucleo web page.
7. Develop an application, using the available examples.
Table 4. Jumper configuration
Jumper Definition Position Comment
JP1 STLK_RST OFF -
JP3 T_NRST ON -
JP5 VDD_MCU power selection
ON [1-2] (default) VDD_MCU supplied with 3V3_VDD
ON [2-3] (optional) VDD_MCU supplied with 1V8_VDD
JP4 IDD measurement ON MCU current measurement
JP2 Power source selection ON [1-2] 5V_USB_STLK (from ST-LINK)
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