170 lines
5.5 KiB
ReStructuredText
170 lines
5.5 KiB
ReStructuredText
.. _stm3210c_eval_board:
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STM3210C-EVAL
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#############
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Overview
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********
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The STM3210C-EVAL evaluation board is a complete development platform for STMicroelectronic's
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ARM Cortex-M3 core-based STM32F107VCT microcontroller.
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The range of hardware features on the board help you to evaluate all peripherals
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(USB-OTG FS, ethernet, motor control, CAN, microSD CardTM, smartcard, USART,
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audio DAC, MEMS, EEPROM and more) and develop your own applications.
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Extension headers make it easy to connect a daughterboard or wrapping board for your specific
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application.
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.. image:: img/stm3210c_eval.jpg
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:width: 660px
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:height: 792px
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:align: center
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:alt: STM3210C-EVAL
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More information about the board can be found at the `STM3210C-EVAL website`_.
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Hardware
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********
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STM3210C-EVAL provides the following hardware components:
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- Three 5 V power supply options:
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- Power jack
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- USB connector
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- daughterboard
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- Boot from user Flash, system memory or SRAM.
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- I2S audio DAC, stereo audio jack.
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- 2 GByte (or more) microSD CardTM.
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- Both type A and B smartcard support.
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- I2C compatible serial interface 64 Kbit EEPROM, MEMS and I/O expander.
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- RS-232 communication.
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- IrDA transceiver.
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- USB-OTG full speed, USB microAB connector.
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- IEEE-802.3-2002 compliant ethernet connector.
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- Two channels of CAN2.0A/B compliant connection.
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- Inductor motor control connector.
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- JTAG and trace debug support.
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- 3.2" 240x320 TFT color LCD with touch screen.
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- Joystick with 4-direction control and selector.
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- Reset, Wakeup, Tamper and User button.
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- 4 color LEDs.
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- RTC with backup battery.
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- MCU consumption measurement circuit.
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- Extension connector for daughterboard or wrapping board.
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More information about STM32F107VCT can be found here:
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- `STM32F107VCT reference manual`_
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Supported Features
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==================
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The Zephyr stm3210c_eval board configuration supports the following hardware features:
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+-----------+------------+-------------------------------------+
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| Interface | Controller | Driver/Component |
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+===========+============+=====================================+
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| NVIC | on-chip | nested vector interrupt controller |
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+-----------+------------+-------------------------------------+
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| UART | on-chip | serial port-polling; |
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| | | serial port-interrupt |
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+-----------+------------+-------------------------------------+
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| PINMUX | on-chip | pinmux |
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+-----------+------------+-------------------------------------+
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| GPIO | on-chip | gpio |
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+-----------+------------+-------------------------------------+
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| CLOCK | on-chip | reset and clock control |
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+-----------+------------+-------------------------------------+
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| FLASH | on-chip | flash memory |
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+-----------+------------+-------------------------------------+
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| WATCHDOG | on-chip | independent watchdog |
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+-----------+------------+-------------------------------------+
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Other hardware features are not yet supported in this Zephyr port.
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The default configuration can be found in the defconfig file
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:zephyr_file:`boards/arm/stm3210c_eval/stm3210c_eval_defconfig`.
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Connections and IOs
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===================
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Each of the GPIO pins can be configured by software as output (push-pull or open-drain), as
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input (with or without pull-up or pull-down), or as peripheral alternate function. Most of the
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GPIO pins are shared with digital or analog alternate functions. All GPIOs are high current
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capable except for analog inputs.
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Board connectors:
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-----------------
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.. image:: img/stm3210c_eval_connectors.png
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:width: 966px
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:height: 1017px
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:align: center
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:alt: STM3210C_EVAL connectors
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Default Zephyr Peripheral Mapping:
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----------------------------------
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- UART_2_TX : PD5
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- UART_2_RX : PD6
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- USER_PB : PB9
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- LED2 : PD13
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Programming and Debugging
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*************************
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Flashing
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========
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STM3210C-EVAL board includes an ST-LINK/V2-1 embedded debug tool interface.
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At power-on, the board is in firmware-upgrade mode (also called DFU for
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"Device Firmware Upgrade"), allowing the firmware to be updated through the USB.
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This interface is supported by the openocd version included in Zephyr SDK.
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Applications for the ``stm3210c_eval`` board configuration can be built and
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flashed in the usual way (see :ref:`build_an_application` and
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:ref:`application_run` for more details).
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Flashing an application to STM3210C-EVAL
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----------------------------------------
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Connect the STM3210C-EVAL to your host computer using the USB port, then build
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and flash an application in the usual way.
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Here is an example for the :ref:`blinky-sample` application.
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.. zephyr-app-commands::
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:zephyr-app: samples/basic/blinky
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:board: stm3210c_eval
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:goals: build flash
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You will see the LED blinking every second.
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Debugging
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=========
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You can run a serial host program to connect with your STM3210C-EVAL board. For
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example, on Linux:
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.. code-block:: console
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$ minicom -D /dev/ttyACM0
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You can debug an application in the usual way. Here is an example for the
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:ref:`hello_world` application.
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: stm3210c_eval
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:maybe-skip-config:
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:goals: debug
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References
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**********
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.. target-notes::
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.. _STM3210C-EVAL website:
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http://www.st.com/en/evaluation-tools/stm3210c-eval.html
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.. _STM32F107VCT reference manual:
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http://www.st.com/resource/en/reference_manual/CD00171190.pdf
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