Openlog for numeric data

Other Miscellaneous
1

Hi,

I am using the openlog to store data using a TI mcu. I am able to log text without any problems. However, I require to log floating point values and would like to avoid the use of sprint() to convert numbers to strings.

I saw some forums mentioning the use of file as a binary file (or as a CSV file) but I could not find any documentation as to how to do it.

It would be extremely helpful if someone could guide me how to do this.

2

The OpenLog will log any serial data you send it, but you will need to consult the documentation for your TI mcu to figure out how to output a floating point number serially. If you can output it, the OpenLog will save it to a SD card.