XMC45-RELAX-KIT
Overview
The XMC4500 Relax Kit is designed to evaluate the capabilities of the XMC4500 Microcontroller. It is based on High performance ARM Cortex-M4F which can run up to 120MHz.
Features:
ARM Cortex-M4F XMC4500
32 Mbit Quad-SPI Flash
4 x SPI-Master, 3x I2C, 3 x I2S, 3 x UART, 2 x CAN, 17 x ADC
2 pin header x1 and x2 with 80 pins
Two buttons and two LEDs for user interaction
Detachable on-board debugger (second XMC4500) with Segger J-Link
Details on the Relax Kit development board can be found in the Relax Kit User Manual [1].
Supported Features
The on-board 12-MHz crystal allows the device to run at its maximum operating speed of 120MHz.
The Relax Kit development board configuration supports the following hardware features:
Interface |
Controller |
Driver/Component |
|---|---|---|
NVIC |
on-chip |
nested vectored interrupt controller |
SYSTICK |
on-chip |
system clock |
UART |
on-chip |
serial port |
SPI |
on-chip |
spi |
GPIO |
on-chip |
gpio |
FLASH |
on-chip |
flash |
ADC |
on-chip |
adc |
DMA |
on-chip |
dma |
PWM |
on-chip |
pwm |
WATCHDOG |
on-chip |
watchdog |
MDIO |
on-chip |
mdio |
ETHERNET |
on-chip |
ethernet |
PTP |
on-chip |
ethernet |
RTC |
on-chip |
rtc |
More details about the supported peripherals are available in XMC4500 TRM [2] Other hardware features are not currently supported by the Zephyr kernel.
Building and Flashing
Flashing
Here is an example for the Hello World application.
# From the root of the zephyr repository
west build -b xmc45_relax_kit samples/hello_world
west flash
Debugging
Here is an example for the Hello World application.
# From the root of the zephyr repository
west build -b xmc45_relax_kit samples/hello_world
west debug
Step through the application in your debugger.