I am trying to use MFS to creat a file in SD card ,
I have run the demo project mfs_sdcard twrk60d100m, it does not work; then I add a line
|fd_ptr = fopen("a:myfile.txt","w+");|
in the project(this is learned from the MQX MFS Manual), this does not work too.
so I am preatty confused of using the MFS to creat a file.
I am using TWR K60D100m, Codewarrior10.6, MQX4.1