AnsweredAssumed Answered

SDCard time to write

Question asked by lucky06200 on Jan 7, 2014
Latest reply on Jan 7, 2014 by Garabo

Hello World,

 

 

I use MQX with MFS 4.02. My CPU is a K60. I use a SDCard on standard interface.


 

In my application, i need to write some data every second parmanently.

 

Data size to write every second is about 7K bytes.

 

 

 

Most of the time, some millisecond are sufficient (between 3 and 7 millis).

 

But sometime, this value rise to some thousands of millisecond.

 

This is a problem, and i lose datas

 

Do you understand this behavior, and have you some solution to propose?

 

 

 

Best regards,

 

Luc

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