.. zephyr:board:: xmc47_relax_kit

Overview

The XMC4700 Relax Kit is designed to evaluate the capabilities of the XMC4700 Microcontroller. It is based on High performance ARM Cortex-M4F which can run up to 144MHz.

Features:

ARM Cortex-M4F XMC4700
On-board Debug Probe with USB interface supporting SWD + SWO
Virtual COM Port via Debug Probe
USB (Micro USB Plug)
32 Mbit Quad-SPI Flash
Ethernet PHY and RJ45 Jack
32.768 kHz RTC Crystal
microSD Card Slot
CAN Transceiver
2 pin header x1 and x2 with 80 pins
Two buttons and two LEDs for user interaction

Details on the Relax Kit development board can be found in the Relax Kit User Manual_.

Supported Features

.. zephyr:board-supported-hw::

More details about the supported peripherals are available in XMC4700 TRM_

Build hello world sample

Here is an example for building the :zephyr:code-sample:hello_world sample application.

.. zephyr-app-commands:: :zephyr-app: samples/hello_world :board: xmc47_relax_kit :goals: build

Programming and Debugging

.. zephyr:board-supported-runners::

West Commands

Here is an example for the :zephyr:code-sample:hello_world application.

.. tabs:: .. group-tab:: Windows

     .. code-block:: shell

        # Do a pristine build
        west build -b xmc47_relax_kit -p always samples/hello_world

        west flash
        west debug

  .. group-tab:: Linux

     .. code-block:: shell

        # Do a pristine build
        west build -b xmc47_relax_kit -p always samples/hello_world

        west flash
        west debug

Once the gdb console starts after executing the west debug command, you may now set breakpoints and perform other standard GDB debugging.

References

.. target-notes::

.. _Relax Kit User Manual: https://www.infineon.com/dgdl/Infineon-Board_User_Manual_XMC4700_XMC4800_Relax_Kit_Series-UserManual-v01_04-EN.pdf?fileId=5546d46250cc1fdf01513f8e052d07fc

.. _XMC4700 TRM: https://www.infineon.com/dgdl/Infineon-ReferenceManual_XMC4700_XMC4800-UM-v01_03-EN.pdf?fileId=5546d462518ffd850151904eb90c0044