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,