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I have to do project on MMC card interfacing and Audio Player on ARM CORTEX M3 ..which hardware and software should I use for it?
how should i start the project...steps to be followed...I am new to this field ...pls help me.
Recommend you download the "ST MCU Finder" App onto your phone.
Select Evaluation tools and then select only those that have a memory card on it.
You may want to have a look at the STM32L4 family.
Link to presentation on SDMMC interface:
http://www.st.com/content/ccc/resource/training/technical/product_training/0d/2d/cc/55/55/a6/42/12/STM32L4_Peripheral_SD…
More info on STM32 Audio Engine:
STM32-MP3NL/DEC - STMicroelectronics
Hope this helps.