LPC17xx MCI EFSL Example Problem

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by yasinidz on Wed Dec 19 04:53:44 MST 2012
I'm trying to run EFSL example(using the latest version) on my board. When I tried to read .txt files everything seems ok. But writing part is not working correctly. When i changed file_fwrite(...,'a'); 'a' to 'w' i'm expecting that it must work fine. Because File_w.txt and File_r.txt is in the root directory. 
When i try to add my own code to it i still faced problems while writing  to .txt files. it says ok "x bytes succesfully wroten" but when i looked at .txt file, nothing has been changed. is there any one faced with this problem?