150 lines
3.8 KiB
ReStructuredText
150 lines
3.8 KiB
ReStructuredText
.. zephyr:board:: gd32e507z_eval
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Overview
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********
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The GD32E507Z-EVAL board is a hardware platform that enables prototyping
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on GD32E507ZE Cortex-M33 High Performance MCU.
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The GD32E507ZE features a single-core ARM Cortex-M33 MCU which can run up
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to 180 MHz with flash accesses zero wait states, 512kiB of Flash, 128kiB of
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SRAM and 112 GPIOs.
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Hardware
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********
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- GD32E507ZET6 MCU
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- AT24C02C 2Kb EEPROM
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- GD25Q16 16Mbit SPI and QSPI NOR Flash
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- GD9FU1G8F2A 1Gbit NAND Flash
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- Micron MT48LC16M16A2P-6AIT 256Mbit SDRAM
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- 4 x User LEDs
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- 1 x Joystick (L/R/U/D/C)
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- 1 x USART (connected to USB VCOM at J1 connector)
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- 1 x POT connected to an ADC input
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- Headphone interface
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- USB FS connector
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- 1 x CAN (includes SN65HVD230 PHY)
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- Ethernet Interface
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- 3.2" RGB-LCD (320x240)
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- GD-Link on board programmer
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- J-Link/JTAG connector
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For more information about the GD32E507 SoC and GD32E507Z-EVAL board:
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- `GigaDevice Cortex-M33 High Performance SoC Website`_
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- `GD32E507X Datasheet`_
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- `GD32E50X User Manual`_
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- `GD32E507Z-EVAL User Manual`_
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Supported Features
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==================
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The board configuration supports the following hardware features:
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.. list-table::
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:header-rows: 1
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* - Peripheral
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- Kconfig option
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- Devicetree compatible
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* - EXTI
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- :kconfig:option:`CONFIG_GD32_EXTI`
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- :dtcompatible:`gd,gd32-exti`
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* - GPIO
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- :kconfig:option:`CONFIG_GPIO`
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- :dtcompatible:`gd,gd32-gpio`
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* - NVIC
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- N/A
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- :dtcompatible:`arm,v8m-nvic`
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* - PWM
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- :kconfig:option:`CONFIG_PWM`
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- :dtcompatible:`gd,gd32-pwm`
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* - SYSTICK
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- N/A
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- N/A
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* - USART
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- :kconfig:option:`CONFIG_SERIAL`
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- :dtcompatible:`gd,gd32-usart`
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Serial Port
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===========
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The GD32E507Z-EVAL board has one serial communication port. The default port
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is USART0 with TX connected at PA9 and RX at PA10. USART0 is exposed as a
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virtual COM port via the J1 USB connector.
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Programming and Debugging
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*************************
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Before programming your board make sure to configure boot jumpers as
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follows:
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- JP3/4: Select 2-3 for both (boot from user memory)
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Using GD-Link or J-Link
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=======================
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The board comes with an embedded GD-Link programmer. It can be used with pyOCD
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provided you install the necessary CMSIS-Pack:
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.. code-block:: console
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pyocd pack install gd32e507ze
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J-Link can also be used to program the board using the JTAG interface exposed in
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the JP2 header.
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#. Build the Zephyr kernel and the :zephyr:code-sample:`hello_world` sample application:
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: gd32e507z_eval
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:goals: build
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:compact:
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#. Run your favorite terminal program to listen for output. On Linux the
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terminal should be something like ``/dev/ttyUSB0``. For example:
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.. code-block:: console
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minicom -D /dev/ttyUSB0 -o
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The -o option tells minicom not to send the modem initialization
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string. Connection should be configured as follows:
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- Speed: 115200
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- Data: 8 bits
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- Parity: None
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- Stop bits: 1
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#. To flash an image:
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: gd32e507z_eval
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:goals: flash
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:compact:
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You should see "Hello World! gd32e507z_eval" in your terminal.
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#. To debug an image:
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: gd32e507z_eval
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:goals: debug
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:compact:
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.. _GigaDevice Cortex-M33 High Performance SoC Website:
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https://www.gigadevice.com/products/microcontrollers/gd32/arm-cortex-m33/high-performance-line/
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.. _GD32E507X Datasheet:
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https://gd32mcu.com/download/down/document_id/252/path_type/1
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.. _GD32E50X User Manual:
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https://www.gd32mcu.com/download/down/document_id/249/path_type/1
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.. _GD32E507Z-EVAL User Manual:
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https://www.gd32mcu.com/data/documents/evaluationBoard/GD32E50x_Demo_Suites_V1.2.1.rar
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