| .. zephyr:board:: weact_esp32c3_mini |
| |
| Overview |
| ******** |
| |
| WeAct Studio ESP32-C3-Mini is a compact development board based on ESP32-C3FH4, |
| featuring integrated Wi-Fi and Bluetooth® Low Energy connectivity. |
| For more information, check `WeAct Studio ESP32-C3 Core Board`_. |
| |
| Hardware |
| ******** |
| |
| ESP32-C3 is a single-core Wi-Fi and Bluetooth 5 (LE) microcontroller SoC, |
| based on the open-source RISC-V architecture. |
| |
| The features include the following: |
| |
| - 32-bit core RISC-V microcontroller with a maximum clock speed of 160 MHz |
| - 400 KB of internal RAM |
| - 4 MB of internal flash (FH4 variant) |
| - 802.11b/g/n/e/i |
| - A Bluetooth LE subsystem that supports features of Bluetooth 5 and Bluetooth Mesh |
| - Various peripherals: |
| |
| - 12-bit ADC with up to 6 channels |
| - TWAI compatible with CAN bus 2.0 |
| - Temperature sensor |
| - 3x SPI |
| - 1x I2S |
| - 1x I2C |
| - 2x UART |
| - LED PWM with up to 6 channels |
| |
| - Cryptographic hardware acceleration (RNG, ECC, RSA, SHA-2, AES) |
| - USB Serial/JTAG for flashing and debugging |
| - On-board blue LED (GPIO8) |
| - Boot button (GPIO9) |
| |
| For more information, check the datasheet at `ESP32-C3 Datasheet`_ or the technical reference |
| manual at `ESP32-C3 Technical Reference Manual`_. |
| |
| Supported Features |
| ================== |
| |
| .. zephyr:board-supported-hw:: |
| |
| System Requirements |
| ******************* |
| |
| Espressif HAL requires WiFi and Bluetooth binary blobs in order work. Run the command |
| below to retrieve those files. |
| |
| .. code-block:: console |
| |
| west blobs fetch hal_espressif |
| |
| .. note:: |
| |
| It is recommended running the command above after :file:`west update`. |
| |
| Programming and Debugging |
| ************************* |
| |
| .. zephyr:board-supported-runners:: |
| |
| .. include:: ../../../espressif/common/building-flashing.rst |
| :start-after: espressif-building-flashing |
| |
| Debugging |
| ========= |
| |
| .. include:: ../../../espressif/common/openocd-debugging.rst |
| :start-after: espressif-openocd-debugging |
| |
| References |
| ********** |
| |
| .. target-notes:: |
| |
| .. _`WeAct Studio ESP32-C3 Core Board`: https://github.com/WeActStudio/WeActStudio.ESP32C3CoreBoard |
| .. _`ESP32-C3 Datasheet`: https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf |
| .. _`ESP32-C3 Technical Reference Manual`: https://espressif.com/sites/default/files/documentation/esp32-c3_technical_reference_manual_en.pdf |
| .. _`OpenOCD ESP32`: https://github.com/espressif/openocd-esp32/releases |
