| .. _mimxrt1050_evk: |
| |
| NXP MIMXRT1050-EVK |
| ################## |
| |
| Overview |
| ******** |
| |
| The i.MX RT1050 is a new processor family featuring NXP's advanced |
| implementation of the ARM Cortex-M7 Core. It provides high CPU performance and |
| real-time response. The i.MX RT1050 provides various memory interfaces, |
| including SDRAM, Raw NAND FLASH, NOR FLASH, SD/eMMC, Quad SPI, HyperBus and a |
| wide range of other interfaces for connecting peripherals, such as WLAN, |
| Bluetoothâ„¢, GPS, displays, and camera sensors. As with other i.MX processors, |
| i.MX RT1050 also has rich audio and video features, including LCD display, |
| basic 2D graphics, camera interface, SPDIF, and I2S audio interface. |
| |
| .. image:: mimxrt1050_evk.jpg |
| :width: 720px |
| :align: center |
| :alt: MIMXRT1050-EVK |
| |
| Hardware |
| ******** |
| |
| - MIMXRT1052DVL6A MCU (600 MHz, 512 KB TCM) |
| |
| - Memory |
| |
| - 256 KB SDRAM |
| - 64 Mbit QSPI Flash |
| - 512 Mbit Hyper Flash |
| |
| - Display |
| |
| - LCD connector |
| |
| - Ethernet |
| |
| - 10/100 Mbit/s Ethernet PHY |
| |
| - USB |
| |
| - USB 2.0 OTG connector |
| - USB 2.0 host connector |
| |
| - Audio |
| |
| - 3.5 mm audio stereo headphone jack |
| - Board-mounted microphone |
| - Left and right speaker out connectors |
| |
| - Power |
| |
| - 5 V DC jack |
| |
| - Debug |
| |
| - JTAG 20-pin connector |
| - OpenSDA with DAPLink |
| |
| - Sensor |
| |
| - FXOS8700CQ 6-axis e-compass |
| - CMOS camera sensor interface |
| |
| - Expansion port |
| |
| - Arduino interface |
| |
| - CAN bus connector |
| |
| For more information about the MIMXRT1050 SoC and MIMXRT1050-EVK board, see |
| these references: |
| |
| - `i.MX RT1050 Website`_ |
| - `i.MX RT1050 Datasheet`_ |
| - `i.MX RT1050 Reference Manual`_ |
| - `MIMXRT1050-EVK Website`_ |
| - `MIMXRT1050-EVK User Guide`_ |
| - `MIMXRT1050-EVK Schematics`_ |
| |
| Supported Features |
| ================== |
| |
| The mimxrt1050_evk board configuration supports the following hardware |
| features: |
| |
| +-----------+------------+-------------------------------------+ |
| | Interface | Controller | Driver/Component | |
| +===========+============+=====================================+ |
| | NVIC | on-chip | nested vector interrupt controller | |
| +-----------+------------+-------------------------------------+ |
| | SYSTICK | on-chip | systick | |
| +-----------+------------+-------------------------------------+ |
| | GPIO | on-chip | gpio | |
| +-----------+------------+-------------------------------------+ |
| | UART | on-chip | serial port-polling; | |
| | | | serial port-interrupt | |
| +-----------+------------+-------------------------------------+ |
| |
| The default configuration can be found in the defconfig file: |
| |
| ``boards/arm/mimxrt1050_evk/mimxrt1050_evk_defconfig`` |
| |
| Other hardware features are not currently supported by the port. |
| |
| Connections and IOs |
| =================== |
| |
| The MIMXRT1050 SoC has five pairs of pinmux/gpio controllers. |
| |
| +---------------+-----------------+---------------------------+ |
| | Name | Function | Usage | |
| +===============+=================+===========================+ |
| | GPIO_AD_B0_09 | GPIO | LED | |
| +---------------+-----------------+---------------------------+ |
| | GPIO_AD_B0_12 | LPUART1_TX | UART Console | |
| +---------------+-----------------+---------------------------+ |
| | GPIO_AD_B0_13 | LPUART1_RX | UART Console | |
| +---------------+-----------------+---------------------------+ |
| | WAKEUP | GPIO | SW0 | |
| +---------------+-----------------+---------------------------+ |
| |
| System Clock |
| ============ |
| |
| The MIMXRT1050 SoC is configured to use the 24 MHz external oscillator on the |
| board with the on-chip PLL to generate a 600 MHz core clock. |
| |
| Serial Port |
| =========== |
| |
| The MIMXRT1050 SoC has eight UARTs. One is configured for the console and the |
| remaining are not used. |
| |
| Programming and Debugging |
| ************************* |
| |
| The MIMXRT1050-EVK includes the :ref:`nxp_opensda` serial and debug adapter |
| built into the board to provide debugging, flash programming, and serial |
| communication over USB. |
| |
| To use the Segger J-Link tools with OpenSDA, follow the instructions in the |
| :ref:`nxp_opensda_jlink` page using the `Segger J-Link OpenSDA V2.1 Firmware`_. |
| The Segger J-Link tools are the default for this board, therefore it is not |
| necessary to set ``OPENSDA_FW=jlink`` explicitly when you invoke ``make |
| debug``. |
| |
| With these mechanisms, applications for the ``mimxrt1050_evk`` board |
| configuration can be built and debugged in the usual way (see |
| :ref:`build_an_application` and :ref:`application_run` for more details). |
| |
| The pyOCD tools do not yet support this SoC. |
| |
| Flashing |
| ======== |
| |
| The Segger J-Link firmware does not support command line flashing, therefore |
| the usual ``flash`` build system target is not supported. |
| |
| Debugging |
| ========= |
| |
| This example uses the :ref:`hello_world` sample with the |
| :ref:`nxp_opensda_jlink` tools. Run the following to build your Zephyr |
| application, invoke the J-Link GDB server, attach a GDB client, and program |
| your Zephyr application to flash. It will leave you at a GDB prompt. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/hello_world |
| :board: mimxrt1050_evk |
| :goals: debug |
| |
| |
| .. _MIMXRT1050-EVK Website: |
| https://www.nxp.com/products/microcontrollers-and-processors/arm-based-processors-and-mcus/i.mx-applications-processors/i.mx-rt-series/i.mx-rt1050-evaluation-kit:MIMXRT1050-EVK |
| |
| .. _MIMXRT1050-EVK User Guide: |
| https://www.nxp.com/docs/en/user-guide/MIMXRT1050EVKHUG.pdf |
| |
| .. _MIMXRT1050-EVK Schematics: |
| https://www.nxp.com/webapp/Download?colCode=MIMXRT1050-EVK-DESIGNFILES |
| |
| .. _i.MX RT1050 Website: |
| https://www.nxp.com/products/microcontrollers-and-processors/arm-based-processors-and-mcus/i.mx-applications-processors/i.mx-rt-series/i.mx-rt1050-crossover-processor-with-arm-cortex-m7-core:i.MX-RT1050 |
| |
| .. _i.MX RT1050 Datasheet: |
| https://www.nxp.com/docs/en/data-sheet/IMXRT1050CEC.pdf |
| |
| .. _i.MX RT1050 Reference Manual: |
| https://www.nxp.com/docs/en/reference-manual/IMXRT1050RM.pdf |
| |
| .. _DAPLink FRDM-K64F Firmware: |
| http://www.nxp.com/assets/downloads/data/en/ide-debug-compile-build-tools/OpenSDAv2.2_DAPLink_frdmk64f_rev0242.zip |
| |
| .. _Segger J-Link OpenSDA V2.1 Firmware: |
| https://www.segger.com/downloads/jlink/OpenSDA_V2_1.bin |