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 |
Diff: main.cpp
- Revision:
- 2:cb349fd2a36a
- Parent:
- 1:e8699d7ca61a
--- a/main.cpp Thu Apr 12 17:35:57 2018 +0000 +++ b/main.cpp Tue Feb 05 14:04:04 2019 +0000 @@ -1,15 +1,13 @@ -#include "stm32f103c8t6.h" #include "mbed.h" #include "SDFileSystem.h" #include "errno.h" -Serial pc(USBTX, USBRX); -SDFileSystem* fs; -FILE* fp; +Serial pc(PA_2, PA_3); +SDFileSystem* fs; +FILE* fp; int main() { - confSysClock(); //Configure system clock (72MHz HSE clock, 48MHz USB clock) pc.baud(9600); // Create and mount SDFileSystem