Using SDCard with STM32F103C8T6 board.
Dependencies: mbed SDFileSystem
Using SD Card with STM32F103C8T6 board
Schematic

Wiring
| STM32F103C8T6 | SDCard slot | |||
|---|---|---|---|---|
| GND | <=> | VSS | ||
| +3.3V | <=> | VDD | ||
| PB_5 | <=> | CMD/DI | ||
| PB_4 | <=> | DO/DAT0 | ||
| PB_3 | <=> | CLK | ||
| PA_10 | <=> | CS/DAT3 |
Using SDCard with STM32F103C8T6 board.
Dependencies: mbed SDFileSystem

| STM32F103C8T6 | SDCard slot | |||
|---|---|---|---|---|
| GND | <=> | VSS | ||
| +3.3V | <=> | VDD | ||
| PB_5 | <=> | CMD/DI | ||
| PB_4 | <=> | DO/DAT0 | ||
| PB_3 | <=> | CLK | ||
| PA_10 | <=> | CS/DAT3 |