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STM32CubeMX | 38 - using hardware SPI to drive Ethernet module (W5500)

STM32CubeMX | 38 - using hardware SPI to drive Ethernet module (W5500)
This paper records how to use STM32CubeMX to configure hardware SPI p

Alan

Published November 02, 2022

104 UCC

42 WCC

129 VAR

Original author: buzzlight · ChinaOriginal source (new tab)

STM32CubeMX | 38 - using hardware SPI to drive Ethernet module (W5500)

Project description

Software preparation Keil - MDK and the package corresponding to the chip need to be installed in order to compile and download the generated code; Prepare a serial port debugging assistant. Here I use the Serial Port Utility; Prepare a network debugging assistant, here I use sockettool; 2. Generate MDK project Select chip model Open STM32CubeMX, open MCU selector: Search and select STM32L431RCT6: Configure clock source If you choose to use external high speed clock (HSE), you need to configure RCC in System Core; If the default internal clock (HSI) is used, this step can be omitted; Here I…

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