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Hi All,
I am working on the MCBSTM32F200 Evaluation board, after i installed the enviroment i opened the example "SD_File" that dimostrates how to work with a filesystem.
Unfortunatly when i tried to compile i recived the following message :
.\Obj\SD_File.axf: Error: L9937E: RL-ARM is not allowed with this license
I know that i have the evaluation license . My question is as follows : do i need the additional library ( meaning that i should by a license) , or there is another way to config and work with the SD Card.
on my project i just tried to use fopen function , but as far as i saw the program just crashed somewere.
Best regards Michael
No, of course you don't - as a little googling would soon show.
Keil does not have a monopoly of SD Card libraries!
"is it enough to insert the SD card,configure the peripherals and call fopen like i would do on PC?"
No: you would need some File System code that implements fopen - again, google is your friend:
www.lmgtfy.com