| .. _rd_rw612_bga: |
| |
| NXP RD-RW612-BGA |
| ################ |
| |
| Overview |
| ******** |
| |
| The RW612 is a highly integrated, low-power tri-radio wireless MCU with an |
| integrated 260 MHz ARM Cortex-M33 MCU and Wi-Fi 6 + Bluetooth Low Energy (LE) 5.3 / 802.15.4 |
| radios designed for a broad array of applications, including connected smart home devices, |
| gaming controllers, enterprise and industrial automation, smart accessories and smart energy. |
| |
| The RW612 MCU subsystem includes 1.2 MB of on-chip SRAM and a high-bandwidth Quad SPI interface |
| with an on-the-fly decryption engine for securely accessing off-chip XIP flash. |
| |
| The advanced design of the RW612 delivers tight integration, low power and highly secure |
| operation in a space- and cost-efficient wireless MCU requiring only a single 3.3 V power supply. |
| |
| Hardware |
| ******** |
| |
| - 260 MHz ARM Cortex-M33, tri-radio cores for Wifi 6 + BLE 5.3 + 802.15.4 |
| - 1.2 MB on-chip SRAM |
| |
| Supported Features |
| ================== |
| |
| +-----------+------------+-----------------------------------+ |
| | Interface | Controller | Driver/Component | |
| +===========+============+===================================+ |
| | NVIC | on-chip | nested vector interrupt controller| |
| +-----------+------------+-----------------------------------+ |
| | SYSTICK | on-chip | systick | |
| +-----------+------------+-----------------------------------+ |
| | MCI_IOMUX | on-chip | pinmux | |
| +-----------+------------+-----------------------------------+ |
| | GPIO | on-chip | gpio | |
| +-----------+------------+-----------------------------------+ |
| | USART | on-chip | serial | |
| +-----------+------------+-----------------------------------+ |
| | DMA | on-chip | dma | |
| +-----------+------------+-----------------------------------+ |
| | SPI | on-chip | spi | |
| +-----------+------------+-----------------------------------+ |
| | I2C | on-chip | i2c | |
| +-----------+------------+-----------------------------------+ |
| | FLEXSPI | on-chip | flash | |
| +-----------+------------+-----------------------------------+ |
| | TRNG | on-chip | entropy | |
| +-----------+------------+-----------------------------------+ |
| | DMIC | on-chip | dmic | |
| +-----------+------------+-----------------------------------+ |
| | LCDIC | on-chip | mipi-dbi | |
| +-----------+------------+-----------------------------------+ |
| | WWDT | on-chip | watchdog | |
| +-----------+------------+-----------------------------------+ |
| | USBOTG | on-chip | usb | |
| +-----------+------------+-----------------------------------+ |
| | CTIMER | on-chip | counter | |
| +-----------+------------+-----------------------------------+ |
| | MRT | on-chip | counter | |
| +-----------+------------+-----------------------------------+ |
| |
| |
| The default configuration can be found in the defconfig file: |
| |
| :zephyr_file:`boards/nxp/rd_rw612_bga/rd_rw612_bga_defconfig/` |
| |
| Other hardware features are not currently supported |
| |
| Programming and Debugging |
| ************************* |
| |
| Build and flash applications as usual (see :ref:`build_an_application` and |
| :ref:`application_run` for more details). |
| |
| Configuring a Debug Probe |
| ========================= |
| |
| A debug probe is used for both flashing and debugging the board. This board is |
| configured by default to use the JLink Firmware. |
| |
| Configuring a Console |
| ===================== |
| |
| Connect a USB cable from your PC to J7, and use the serial terminal of your choice |
| (minicom, putty, etc.) with the following settings: |
| |
| - Speed: 115200 |
| - Data: 8 bits |
| - Parity: None |
| - Stop bits: 1 |
| |
| Flashing |
| ======== |
| |
| Here is an example for the :ref:`hello_world` application. This example uses the |
| :ref:`jlink-debug-host-tools` as default. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/hello_world |
| :board: rd_rw612_bga |
| :goals: flash |
| |
| Open a serial terminal, reset the board (press the RESET button), and you should |
| see the following message in the terminal: |
| |
| .. code-block:: console |
| |
| ***** Booting Zephyr OS v3.4.0 ***** |
| Hello World! rd_rw612_bga |
| |
| Debugging |
| ========= |
| |
| Here is an example for the :ref:`hello_world` application. This example uses the |
| :ref:`jlink-debug-host-tools` as default. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/hello_world |
| :board: rd_rw612_bga |
| :goals: debug |
| |
| Open a serial terminal, step through the application in your debugger, and you |
| should see the following message in the terminal: |
| |
| .. code-block:: console |
| |
| ***** Booting Zephyr OS zephyr-v3.6.0 ***** |
| Hello World! rd_rw612_bga |
| |
| |
| Resources |
| ========= |
| |
| .. _RW612 Website: |
| https://www.nxp.com/products/wireless-connectivity/wi-fi-plus-bluetooth-plus-802-15-4/wireless-mcu-with-integrated-tri-radiobr1x1-wi-fi-6-plus-bluetooth-low-energy-5-3-802-15-4:RW612 |