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?