AnsweredAssumed Answered

Data logger

Question asked by bit.udi on Jul 13, 2015
Latest reply on Jul 14, 2015 by Clive One

I would like to use micro-SD to log data of several sensors.
(I have connected micro-SD to my STM32F103 nucleo board, and I am  able to open and write into a file).
1. In order to add new data (16bit), i just use "f_write", is there more appropriate function?
2. How can i check if a new file name is already exist?
3. Can someone refer me to such example code?

Thanks - Udi.