Sd_Fatfs - Waveshare Open407V-C Testing Manual

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Overview
SDIO interface + FatFS demo
Hardware Connection
·
Connect the Micro SD Storage Board (with SD card) to the board via SDIO interface.
·
Connect the serial port converter to the board via USART2 interface.
As shown in the figure below:
Operation and Result
Launch the serial debugging assistant, and configure it as described in chapter "Preparation".
Info/message will be displayed on the serial debugging assistant.

SD_FatFS

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Open407V-C\Open207V-C Testing Guide