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5 STM32 Nucleo-64 development board with STM32F334R8 MCU, supports Arduino and ST morpho connectivity.
15 The STM32 Nucleo board does not require any separate probe as it integrates the ST-LINK/V2-1
27 - STM32 microcontroller in QFP64 package
28 - Two types of extension resources:
30 - Arduino* Uno V3 connectivity
31 - ST morpho extension pin headers for full access to all STM32 I/Os
33 - ARM* mbed*
34 - On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
36 - Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
38 - Flexible board power supply:
40 - USB VBUS or external source (3.3V, 5V, 7 - 12V)
41 - Power management access point
43 - Three LEDs:
45 - USB communication (LD1), user LED (LD2), power LED (LD3)
47 - Two push-buttons: USER and RESET
48 - USB re-enumeration capability. Three different interfaces supported on USB:
50 - Virtual COM port
51 - Mass storage
52 - Debug port
54 - Support of wide choice of Integrated Development Environments (IDEs) including:
56 - IAR
57 - ARM Keil
58 - GCC-based IDEs
69 +-----------+------------+-------------------------------------+
72 | NVIC | on-chip | nested vector interrupt controller |
73 +-----------+------------+-------------------------------------+
74 | UART | on-chip | serial port-polling; |
75 | | | serial port-interrupt |
76 +-----------+------------+-------------------------------------+
77 | PINMUX | on-chip | pinmux |
78 +-----------+------------+-------------------------------------+
79 | GPIO | on-chip | gpio |
80 +-----------+------------+-------------------------------------+
81 | CLOCK | on-chip | reset and clock control |
82 +-----------+------------+-------------------------------------+
83 | FLASH | on-chip | flash memory |
84 +-----------+------------+-------------------------------------+
85 | WATCHDOG | on-chip | independent watchdog |
86 +-----------+------------+-------------------------------------+
96 Each of the GPIO pins can be configured by software as output (push-pull or open-drain), as
97 input (with or without pull-up or pull-down), or as peripheral alternate function. Most of the
98 GPIO pins are shared with digital or analog alternate functions. All GPIOs are high current
102 -----------------
108 ----------------------------------
110 - UART_1 TX/RX : PA9/PA10
111 - UART_2 TX/RX : PA2/PA3 (ST-Link Virtual Port Com)
112 - UART_3 TX/RX : PB10/PB11
113 - I2C1 SCL/SDA : PB8/PB9 (Arduino I2C)
114 - SPI1 CS/SCK/MISO/MOSI : PB6/PA5/PA6/PA7 (Arduino SPI)
115 - PWM_1_CH1 : PA8
116 - USER_PB : PC13
117 - LD2 : PA5
119 For more details please refer to `STM32 Nucleo-64 board User Manual`_.
124 Nucleo F334R8 board includes an ST-LINK/V2-1 embedded debug tool interface.
134 so its :ref:`installation <stm32cubeprog-flash-host-tools>` is required.
137 the ``--runner`` (or ``-r``) option:
139 .. code-block:: console
141 $ west flash --runner openocd
142 $ west flash --runner jlink
143 $ west flash --runner pyocd
146 ----------------------------------------
150 :zephyr:code-sample:`blinky` application.
152 .. zephyr-app-commands::
153 :zephyr-app: samples/basic/blinky
163 the :zephyr:code-sample:`blinky` application.
165 .. zephyr-app-commands::
166 :zephyr-app: samples/basic/blinky
168 :maybe-skip-config:
174 .. target-notes::
177 https://www.st.com/en/evaluation-tools/nucleo-f334r8.html
180 https://www.st.com/resource/en/reference_manual/dm00093941.pdf
182 .. _STM32 Nucleo-64 board User Manual:
183 https://www.st.com/resource/en/user_manual/dm00105823.pdf
186 https://www.st.com/en/development-tools/stm32cubeprog.html