read and write the data from sd card
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Hi,
I am going to use the Qt platform to create to read and write the data in a SD card. Can I connect the SD card through UART to USB or SPI?
The application will be windows based.
Please give me any clue to start this application.Thanks
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Maybe you can set a fixed letter for the SD card, for example as 'F:', and set the file path in Qt as 'F:/destination/file.ini'
Check how to permanently assign a letter to a drive. -
Hi,
You are saying here "how to set the path for Sd card?" But, I wanna know "how to make an application using Qt to read and write the data of SD card?"
Thanks
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QFile is meant for reading and writing files, it's secondary where your file is located, local, sd, virtual etc as long as your program as permission to access/create the file
