2019-05-21 05:10 AM
2019-05-21 05:25 AM
https://www.waveshare.com/micro-sd-storage-board.htm or equivalent
The SDIO pins are at the north end of the two connectors
PC8 D0
PC9 D1
PC10 D2
PC11 D3
PC12 CLK
PD2 CMD
3V
GND
33K or 47K pull-ups on Dx and CMD pins (socket above has these, bare sockets won't)
Could use one of the other near GPIO for card detect.
2019-05-21 08:18 AM
Hi sir,
I used 4.7k , 20 k , 47 k, with using an jumper wires connections with stm32f401re nucleo board, but i am not able to find the SD CARD MOUNT IN PC .......
I GENERATED THE CODE AS PER ST CUBE MX..
I USED SDIO+FATFS MW FOR MY PROJECT..
GUIDE ME TO DO FURTHER I WILL REFER YOUR REFRENCES ALSO .
THANK YOU FOR SUPPORTS