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Topic: How Reading And Writing on a SD Card works? Looking for great resources (Read 485 times) previous topic - next topic

Andrea_Ciufo

I am a Noob, whith no CS background, i started copying and pasting sketches.
Now i am studying C language with "Beginning C for Arduino" By Jack Purdum to get some theory. 


I am trìying to understand how SD works (particularly using the sdfat library that is the best for arduino).

I found a lot of fragmentated examples, but not a good explanation of how the process works:



My goal is to undestand
  • How the microcontroller write the information from a sensor to a sd works.
  • KPI of the process (Latency, Speed) and how to measure this metrics
  • What can influence the SD writing process(dimension of the buffer) (string instead of binary informations)


What good resources, youtube videos or link to posts can you suggest for a deeper knwoledge of this subject?

Thanks in advance!


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