149 lines
3.7 KiB
ReStructuredText
149 lines
3.7 KiB
ReStructuredText
.. _gd32e507v_start:
|
|
|
|
GigaDevice GD32E507V-START
|
|
##########################
|
|
|
|
Overview
|
|
********
|
|
|
|
The GD32E507V-START board is a hardware platform that enables prototyping
|
|
on GD32E507VE Cortex-M33 High Performance MCU.
|
|
|
|
The GD32E507VE features a single-core ARM Cortex-M33 MCU which can run up
|
|
to 180 MHz with flash accesses zero wait states, 512kiB of Flash, 128kiB of
|
|
SRAM and 80 GPIOs.
|
|
|
|
.. image:: img/gd32e507v_start.jpg
|
|
:align: center
|
|
:alt: gd32e507v_start
|
|
|
|
Hardware
|
|
********
|
|
|
|
- GD32E507VET6 MCU
|
|
- 1 x User LEDs
|
|
- 1 x User Push buttons
|
|
- 1 x USART (RS-232 at J1 connector)
|
|
- GD-Link on board programmer
|
|
- J-Link/SWD connector
|
|
|
|
For more information about the GD32E507 SoC and GD32E507V-START board:
|
|
|
|
- `GigaDevice Cortex-M33 High Performance SoC Website`_
|
|
- `GD32E507X Datasheet`_
|
|
- `GD32E50X User Manual`_
|
|
- `GD32E507V-START User Manual`_
|
|
|
|
Supported Features
|
|
==================
|
|
|
|
The board configuration supports the following hardware features:
|
|
|
|
.. list-table::
|
|
:header-rows: 1
|
|
|
|
* - Peripheral
|
|
- Kconfig option
|
|
- Devicetree compatible
|
|
* - EXTI
|
|
- :kconfig:option:`CONFIG_GD32_EXTI`
|
|
- :dtcompatible:`gd,gd32-exti`
|
|
* - GPIO
|
|
- :kconfig:option:`CONFIG_GPIO`
|
|
- :dtcompatible:`gd,gd32-gpio`
|
|
* - NVIC
|
|
- N/A
|
|
- :dtcompatible:`arm,v8m-nvic`
|
|
* - PWM
|
|
- :kconfig:option:`CONFIG_PWM`
|
|
- :dtcompatible:`gd,gd32-pwm`
|
|
* - SYSTICK
|
|
- N/A
|
|
- N/A
|
|
* - USART
|
|
- :kconfig:option:`CONFIG_SERIAL`
|
|
- :dtcompatible:`gd,gd32-usart`
|
|
|
|
Other peripherals may be used if shields are connected to the board.
|
|
|
|
Serial Port
|
|
===========
|
|
|
|
The GD32E507V-START board has one serial communication port. The default port
|
|
is USART0 with TX connected at PB6 and RX at PB7. USART0 is exposed as a
|
|
virtual COM port via the CN3 USB connector.
|
|
|
|
Programming and Debugging
|
|
*************************
|
|
|
|
Before programming your board make sure to configure boot jumpers as
|
|
follows:
|
|
|
|
- JP3/4: Select 2-3 for both (boot from user memory)
|
|
|
|
Using GD-Link or J-Link
|
|
=======================
|
|
|
|
The board comes with an embedded GD-Link programmer. It can be used with pyOCD
|
|
provided you install the necessary CMSIS-Pack:
|
|
|
|
.. code-block:: console
|
|
|
|
pyocd pack install gd32e507ve
|
|
|
|
J-Link can also be used to program the board using the SWD interface exposed in
|
|
the JP1 header.
|
|
|
|
#. Build the Zephyr kernel and the :ref:`hello_world` sample application:
|
|
|
|
.. zephyr-app-commands::
|
|
:zephyr-app: samples/hello_world
|
|
:board: gd32e507v_start
|
|
:goals: build
|
|
:compact:
|
|
|
|
#. Run your favorite terminal program to listen for output. On Linux the
|
|
terminal should be something like ``/dev/ttyUSB0``. For example:
|
|
|
|
.. code-block:: console
|
|
|
|
minicom -D /dev/ttyUSB0 -o
|
|
|
|
The -o option tells minicom not to send the modem initialization
|
|
string. Connection should be configured as follows:
|
|
|
|
- Speed: 115200
|
|
- Data: 8 bits
|
|
- Parity: None
|
|
- Stop bits: 1
|
|
|
|
#. To flash an image:
|
|
|
|
.. zephyr-app-commands::
|
|
:zephyr-app: samples/hello_world
|
|
:board: gd32e507v_start
|
|
:goals: flash
|
|
:compact:
|
|
|
|
You should see "Hello World! gd32e507v_start" in your terminal.
|
|
|
|
#. To debug an image:
|
|
|
|
.. zephyr-app-commands::
|
|
:zephyr-app: samples/hello_world
|
|
:board: gd32e507v_start
|
|
:goals: debug
|
|
:compact:
|
|
|
|
.. _GigaDevice Cortex-M33 High Performance SoC Website:
|
|
https://www.gigadevice.com/products/microcontrollers/gd32/arm-cortex-m33/high-performance-line/
|
|
|
|
.. _GD32E507X Datasheet:
|
|
https://gd32mcu.com/download/down/document_id/252/path_type/1
|
|
|
|
.. _GD32E50X User Manual:
|
|
https://www.gd32mcu.com/download/down/document_id/249/path_type/1
|
|
|
|
.. _GD32E507V-START User Manual:
|
|
https://www.gd32mcu.com/data/documents/evaluationBoard/GD32E50x_Demo_Suites_V1.2.1.rar
|