I have a class 4 type micro sd that I am using and I don't see any value generate.
The response that I see in the serial monitor I even see a file name with a datetime value generate.
https://github.com/stanleyhuangyc/Freem ... r.ino#L308
If you see the line, there is a Serial print with the file name, but the file is not created in the SD.
Could it be possible that the micro sd class type that I am using is wrong? Does anyone has specs?
This line: https://github.com/stanleyhuangyc/Freem ... er.ino#L75 runs correctly, I see the size of the sd card.