Use usb as otg EC200U-CN

I am using EC200U-CN.
Please help me for How download data on SD card using usb .
This SD card is connected to SD card 0 port

Hi Shirish
You can refer to the routines in the SDK .To use the sd card, you need to add a driver first, there are related drivers in sdmmc.c for reference.

Hi Felix-q

Thanks for reply

I will work on it and give you feedback