1.. _xmc45_relax_kit:
2
3INFINEON XMC45-RELAX-KIT
4########################
5
6Overview
7********
8
9The XMC4500 Relax Kit is designed to evaluate the capabilities of the XMC4500
10Microcontroller. It is based on High performance ARM Cortex-M4F which can run
11up to 120MHz.
12
13.. image:: xmc45_relax_kit.jpg
14   :align: center
15   :alt: XMC45-RELAX-KIT
16
17Features:
18=========
19
20* ARM Cortex-M4F XMC4500
21* 32 Mbit Quad-SPI Flash
22* 4 x SPI-Master, 3x I2C, 3 x I2S, 3 x UART, 2 x CAN, 17 x ADC
23* 2 pin header x1 and x2 with 80 pins
24* Two buttons and two LEDs for user interaction
25* Detachable on-board debugger (second XMC4500) with Segger J-Link
26
27Details on the Relax Kit development board can be found in the `Relax Kit User Manual`_.
28
29Supported Features
30==================
31
32* The on-board 12-MHz crystal allows the device to run at its maximum operating speed of 120MHz.
33
34The Relax Kit development board configuration supports the following hardware features:
35
36+-----------+------------+-----------------------+
37| Interface | Controller | Driver/Component      |
38+===========+============+=======================+
39| NVIC      | on-chip    | nested vectored       |
40|           |            | interrupt controller  |
41+-----------+------------+-----------------------+
42| SYSTICK   | on-chip    | system clock          |
43+-----------+------------+-----------------------+
44| UART      | on-chip    | serial port           |
45+-----------+------------+-----------------------+
46| SPI       | on-chip    | spi                   |
47+-----------+------------+-----------------------+
48| GPIO      | on-chip    | gpio                  |
49+-----------+------------+-----------------------+
50| FLASH     | on-chip    | flash                 |
51+-----------+------------+-----------------------+
52| ADC       | on-chip    | adc                   |
53+-----------+------------+-----------------------+
54| DMA       | on-chip    | dma                   |
55+-----------+------------+-----------------------+
56| PWM       | on-chip    | pwm                   |
57+-----------+------------+-----------------------+
58| WATCHDOG  | on-chip    | watchdog              |
59+-----------+------------+-----------------------+
60| MDIO      | on-chip    | mdio                  |
61+-----------+------------+-----------------------+
62| ETHERNET  | on-chip    | ethernet              |
63+-----------+------------+-----------------------+
64| PTP       | on-chip    | ethernet              |
65+-----------+------------+-----------------------+
66
67More details about the supported peripherals are available in `XMC4500 TRM`_
68Other hardware features are not currently supported by the Zephyr kernel.
69
70Building and Flashing
71*********************
72Flashing
73========
74
75Here is an example for the :ref:`hello_world` application.
76
77.. zephyr-app-commands::
78   :zephyr-app: samples/hello_world
79   :board: xmc45_relax_kit
80   :goals: flash
81
82Debugging
83=========
84
85Here is an example for the :ref:`hello_world` application.
86
87.. zephyr-app-commands::
88   :zephyr-app: samples/hello_world
89   :board: xmc45_relax_kit
90   :goals: debug
91
92Step through the application in your debugger.
93
94References
95**********
96
97.. _Relax Kit User Manual:
98   https://www.infineon.com/dgdl/Board_Users_Manual_XMC4500_Relax_Kit-V1_R1.2_released.pdf?fileId=db3a30433acf32c9013adf6b97b112f9
99
100.. _XMC4500 TRM:
101   https://www.infineon.com/dgdl/Infineon-xmc4500_rm_v1.6_2016-UM-v01_06-EN.pdf?fileId=db3a30433580b3710135a5f8b7bc6d13
102