FatFsSDIO-Get Files Attributes

by daphwl in Circuits > Electronics

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FatFsSDIO-Get Files Attributes

fatfs get files attribtes instr.jpg

Ameba RTL8722DM

Ameba RTL8722DM is a low-power dual-band WLAN and BLE(Bluetooth Low Energy) SoC by Realtek. The RTL8722DM also include memory for Wi-Fi protocol functions and application making it simple for anyone to develop various kind of IoT applications. At the same time it has a wide range of peripheral interfaces. With all these interfaces, it can connect to most of the electronics components like LEDs, temperature and humidity sensors, and so on.

FATfs

FatFs is a generic FAT/exFAT filesystem module for small embedded systems.

Supplies

  • RTL8722DM_MINI x1
  • MicroSD card x1

Setup

fatfs.jpg

Procedure

Insert a MicroSD card into the onboard SD card reader of RTL8722DM MINI board.

Example 01 create_folder

Open the example, “Files” -> “Examples” -> “AmebaFatfsSDIO” -> “get_file_attribute”.

fatfgfa.jpg

Upload the code and press the reset button on Ameba once the upload is finished.

In the sample code, system will print put all file attribute to serial monitor.

For More Resources

If you need additional technical documents or the source code for this project. Please visit the official websites and join the Facebook group and forum.

Ameba Official Website: https://www.amebaiot.com/en/

Ameba Facebook Group: https://www.facebook.com/groups/amebaioten

Ameba Forum: https://forum.amebaiot.com/