Hello everyone,
I'm developing an application which has to save some file to a SD Card.
I'm using the FAT File System in MDK -ARM with a my own board.
At the moment I have some problem writing file into the SD Card.
I read some posts which suggested to drecrease the clock of the MCI peripheral.
I tried to decrease the clock and now I can write files into the SD Card.
The strange thingh is that in order to be able to write files into the SD Card I set the PCLKDIV to 8, but 8 is not a permit value.
Permitted value are 0, 1, 2, 4.
Can someone explain me how it it possible, and what I'm doing wrong?
And how can I decrease the clock of the MCI setting the field CLKDIV of CLOCK register?
Thanks a lot in advance.
Giovanni.
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