Go Down

Topic: HOw to find the size of a file in SD card (Read 549 times) previous topic - next topic

bhaskar

I am using sparkfun can_bus shield which has SD card ,I am able to store the data and I need to know the size of the file.

File myFile;
uint32_t amount=myFile.size();
Serial.println(amount);

when I use this code It returns 0,
can somebody help me..........

marco_c

How does your code actually know which file you are looking at?
Arduino libraries http://arduinocode.codeplex.com
Parola for Arduino http://parola.codeplex.com

Go Up