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KIT_XMC72_EVK_MUR_43439M2 BSP Release Notes

The KIT_XMC72_EVK_MUR_43439M2, and a 272-pin evaluation board, is based on the XMC7000 family of devices. XMC7000 MCU is designed for industrial applications. The evaluation board carries a XMC7000D microcontroller, a M.2 interface connector for interfacing radio modules based on AIROC™ Wi-Fi and Bluetooth® combos, SMIF dual header compatible with Digilent Pmod for interfacing HYPERBUS™ memories (currently not supported), and headers compatible with Arduino for interfacing Arduino shields. In addition, the board features an on-board programmer/debugger (KitProg3), a 512-Mbit QSPI NOR flash, CAN FD transceiver, Gigabit Ethernet PHY transceiver with RJ45 connector interface, a micro-B connector for USB device interface, three user LEDs, one potentiometer, and two push buttons. The board supports operating voltages from 3.3 V to 5.0 V for XMC7000D device.

Note: KIT_XMC72_EVK_MUR_43439M2 is the board support package for the XMC7200 evaluation kit in combination with the 1YN radio module and supports XMC7000 MCU examples and Wi-Fi connectivity examples.

The 1YN radio module supports Wi-Fi/Bluetooth® connectivity. However, currently KIT_XMC72_EVK_MUR_43439M2 doesn't support the Bluetooth® functionality and the WLAN functionality in low power mode. For more details, refer to the kit release notes

NOTE: BSPs are versioned by family. This means that version 1.2.0 of any BSP in a family (eg: XMC™ ) will have the same software maturity level. However, not all updates are necessarily applicable for each BSP in the family so not all version numbers will exist for each board. Additionally, new BSPs may not start at version 1.0.0. In the event of adding a common feature across all BSPs, the libraries are assigned the same version number. For example if BSP_A is at v1.3.0 and BSP_B is at v1.2.0, the event will trigger a version update to v1.4.0 for both BSP_A and BSP_B. This allows the common feature to be tracked in a consistent way.

What's Included?

The KIT_XMC72_EVK_MUR_43439M2 library includes the following:

  • BSP specific makefile to configure the build process for the board
  • cybsp.c/h files to initialize the board and any system peripherals
  • cybsp_types.h file describing basic board setup
  • Linker script & startup code for GCC and ARM toolchains
  • Configurator design files (and generated code) to setup board specific peripherals
  • .lib file references for all dependent libraries
  • API documentation

What Changed?

v2.1.0

  • Updated the KIT_XMC72_EVK, KIT_XMC72_EVK_MUR_43439M2, KIT_XMC71_EVK_LITE_V1 and KIT_XMC71_EVK_LITE_V2 BSPs to use ECO as main clock source

v2.0.2

  • Updated the BSP description for KIT_XMC71_EVK_LITE_V1 and KIT_XMC71_EVK_LITE_V2 BSPs

v2.0.1

  • Updated the description in README file for KIT_XMC72_EVK and KIT_XMC72_EVK_MUR_43439M2 BSPs

v2.0.0

  • Fixed issue where CM0P prebuilt image would enable both CM7 cores on devices which contain two CM7 cores, even for single core applications.
  • Updated default clock divider selections to better align with frequency limitations documented in the datasheet.
Known issues:

Issue: Wifi companion radio connection may fail when the board is programmed using make program

Workaround: Program the board using an IDE launch config.

v1.2.1

  • Updated the description in README file for KIT_XMC72_EVK and KIT_XMC72_EVK_MUR_43439M2 BSPs

v1.2.0

  • Updated linker scripts and startup code to align with mtb-pdl-cat1 v3.4.0
  • Added functionality to enable BSP Assistant chip flow
  • Added capabilities to match BSPS created by BSP Assistant chip flow

v1.1.0

  • Add macro CYBSP_USER_BTN_DRIVE indicating the drive mode that should be used for user buttons

v1.0.0

Note: This revision is only compatible with ModusToolbox Tools 3.0 and newer.

  • Initial production release

Supported Software and Tools

This version of the KIT_XMC72_EVK_MUR_43439M2 BSP was validated for compatibility with the following Software and Tools:

Software and Tools Version
ModusToolbox™ Software Environment 3.1.0
GCC Compiler 12.2.1
IAR Compiler 9.40.2
ARM Compiler 6.16

Minimum required ModusToolbox™ Software Environment: v3.0.0

More information


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