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MCUXpresso_LPC55S69/boards/lpcxpresso55s69/driver_examples/crc/cm33_core0
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Yilin Sun 6e8d03ec0a Updated to SDK v2.15.000 
Signed-off-by: Yilin Sun <imi415@imi.moe>
 		2024-04-12 21:21:49 +08:00
..
armgcc Updated to SDK v2.15.000 2024-04-12 21:21:49 +08:00
board.c Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
board.h Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
clock_config.c Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
clock_config.h Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
crc.c Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
crc_v3_14.xml Updated to SDK v2.15.000 2024-04-12 21:21:49 +08:00
pin_mux.c Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
pin_mux.h Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
readme.md Updated to SDK v2.15.000 2024-04-12 21:21:49 +08:00

readme.md

Overview

The CRC Example project is a demonstration program that uses the KSDK software to generate checksums for an ASCII string. Several CRC protocols are implemented using the CRC driver API.

SDK version

  • Version: 2.15.000

Toolchain supported

  • IAR embedded Workbench 9.40.1
  • Keil MDK 5.38.1
  • GCC ARM Embedded 12.2
  • MCUXpresso 11.8.0

Hardware requirements

  • Mini/micro USB cable
  • LPCXpresso55s69 board
  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo

Note: MCUXpresso IDE project default debug console is semihost

  1. Connect a micro USB cable between the PC host and the CMSIS DAP USB port (P6) on the board
  2. Open a serial terminal with the following settings (See Appendix A in Getting started guide for description how to determine serial port number):
    • 115200 baud rate
    • 8 data bits
    • No parity
    • One stop bit
    • No flow control
  3. Download the program to the target board.
  4. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

The log below shows example output of the CRC driver demo in the terminal window:

CRC Peripheral Driver Example

Test string: 123456789
CRC-16 CCITT FALSE: 0x29b1
CRC-16 ARC: 0xbb3d
CRC-32: 0xcbf43926