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TARGET_KIT_XMC45_RELAX_V1/README.md

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KIT_XMC45_RELAX_V1 BSP Overview Features Kit Features: Kit Contents: BSP Configuration API Reference Manual More information
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KIT_XMC45_RELAX_V1 BSP

Overview

XMC4500 Microcontroller - Detachable on-board debugger - Power over USB - ESD and reverse current protection - 2 x user button and 2 x user LED - 4 x SPI-Master, 3x I2C, 3 x I2S, 3 x UART, 2 x CAN, 17 x ADC (12 bit), 2 x DAC, 31x PMW mapped on 2 Pin Headers 2 x 20 0.1" - Micro-USB plug - Ethernet PHY and RJ45 jack - Real Time Clock crystal - 32 Mbit Quad-SPI Flash - microSD card slot.
Note: Programming this kit requires installing SEGGER J-Link software

To use code from the BSP, simply include a reference to cybsp.h.

Features

Kit Features:

  • XMC4500 Microcontroller (ARM® Cortex®-M4F based)
  • On-board Debug Probe with USB interface supporting SWD + SWO
  • Detachable J-Link debugger and UART virtual COM port, with micro USB connector
  • Virtual COM Port via Debug Probe
  • Power over USB
  • ESD and reverse current protection
  • 2x user button and 2x user LED
  • 4x SPI-Master, 3x I2C, 3x I2S, 3x UART, 2x CAN, 17x ADC
  • (12 bit), 2x DAC, 31x PWM mapped on 2 Pin Headers 2x 20 0.1"
  • Micro-USB plug
  • Ethernet PHY and RJ45 Jack
  • Real Time Clock crystal
  • 32 Mbit Quad-SPI Flash
  • microSD card slot

Kit Contents:

  • KIT_XMC45_RELAX_V1 evaluation board

BSP Configuration

The BSP has a few hooks that allow its behavior to be configured. Some of these items are enabled by default while others must be explicitly enabled. Items enabled by default are specified in the KIT_XMC45_RELAX_V1.mk file. The items that are enabled can be changed by creating a custom BSP or by editing the application makefile.

Components:

  • Device specific category reference (e.g.: CAT1) - This component, enabled by default, pulls in any device specific code for this board.

Defines:

  • CYBSP_WIFI_CAPABLE - This define, disabled by default, causes the BSP to initialize the interface to an onboard wireless chip if it has one.
  • CY_USING_HAL - This define, enabled by default, specifies that the HAL is intended to be used by the application. This will cause the BSP to include the applicable header file and to initialize the system level drivers.
  • CYBSP_CUSTOM_SYSCLK_PM_CALLBACK - This define, disabled by default, causes the BSP to skip registering its default SysClk Power Management callback, if any, and instead to invoke the application-defined function cybsp_register_custom_sysclk_pm_callback to register an application-specific callback.

See the BSP Setttings for additional board specific configuration settings.

API Reference Manual

The KIT_XMC45_RELAX_V1 Board Support Package provides a set of APIs to configure, initialize and use the board resources.

See the BSP API Reference Manual for the complete list of the provided interfaces.

More information

© Cypress Semiconductor Corporation (an Infineon company) or an affiliate of Cypress Semiconductor Corporation, 2019-2022.