Hi My code is :
i=0; i=finit("M0:"); if(i!=0) return;
fp=fopen("M0:\\myconfig.dat","r"); if(fp==NULL){ fclose(fp); }
File myconfig.dat not in MMC but fopen return 0x10001B48 where is problem?
OK, my bad. You already said what fopen returns. What does finit return?
I use keil 4.74 And finit return 0 I use LPC1788 , please uplouad example source code or bin file Thanks
Example code was uploaded years ago.