![](/media/cache/profiles/c8ecfaea0b7e3aa83b017a786d53b9e8.50x50_q85.jpg)
White Wizard micro SD Card module test program.You can use White Wizard SPI system easily! Details : http://wizard.nestegg.jp/sd.html
main.cpp
- Committer:
- halfpitch
- Date:
- 2011-08-31
- Revision:
- 1:731d34c1b57d
- Parent:
- 0:b8ab9a03a28d
File content as of revision 1:731d34c1b57d:
#include "mbed.h" #include "SDFileSystem.h" SDFileSystem sd(p5, p6, p7, p8, "sd"); int main() { //channel No must be A4 A3 A2 A1 sd.SetCh(0x05); //channel No 0101(=0x05), depend on your SPI module setting. (1:High 0:Low) printf("Hello World!\n"); FILE *fp = fopen("/sd/sdtest.txt", "w"); if(fp == NULL) { error("Could not open file for write\n"); } fprintf(fp, "Hello fun SD Card World!"); fclose(fp); printf("Goodbye World!\n"); }