Enthernet Code
Enthernet Code
DIIDevHeads IoT Integration Server
Created by iamnarendrans on 5/13/2024 in #firmware-and-baremetal
How to create and write data in .xlsx file into the SD card using any microcontrollers like stm32,
Step 1: Set up the necessary hardware and connections. - Connect the SD card module to the appropriate SPI (Serial Peripheral Interface) pins on your STM32 microcontroller. - Ensure that you have the necessary hardware support for SD card communication, such as an SD card slot or an SD card breakout board. Step 2: Install the required libraries and drivers. - For the STM32 microcontroller, you can use the STM32Cube software suite provided by STMicroelectronics, which includes a library called "FatFs" for SD card communication. - Additionally, you'll need to download and install the appropriate library for Excel file manipulation.
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