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[WIZnet W7500 SURF5] - LED project production

Based on the existing STM32 project, a simple LED project was created using surf5.

Acorn_

Published December 02, 2023

15 UCC

5 WCC

Original source (new tab)

[WIZnet W7500 SURF5] - LED project production

Components

Hardware components
Surf5

WIZnet - Surf5

x 1

Software Apps and online services
VS Code

microsoft - VS Code

x 1

Project description

[WIZnet W7500 SURF5] - Create LED project Based on the existing STM32 project, we created a basic project as follows. The HAL driver and CMSIS code provided by WIZnet have been added to the library. The linker script and startup code were modified from those used in STM32. The default memory configuration is as follows. The SRAM is not large at 16KB. The STM32's startup code calls the SYstemInit() function, and in the code provided by WIZnet, this function includes system clock settings. I changed the external crystal frequency and PLL_VALUE value in the w7500x.h header so that the MCU…

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