Other Parts Discussed in Thread: CONTROLSUITE
Hi,
I wonder if anyone has used the microSD memory with the Delfino control card (F2837x).
I have tried to run the example "sd_card_cpu01" from the ControlSUITE but I am unable to do it. It is said that the program has to write a hello message, but it did not. For the serial communication I have used the Terminal View tool in Code Composer Studio (version 6).
I also tried to follow the instructions given in the application report "Interfacing SD/MMC Cards With TMS320F28xxx DSCs" but errors occur during compilation.
Besides, I have the following questions:
1. Prior to start using the microSD, it is necessary to format the memory with a FAT file system?
2. It is necessary to include some kind of "memory map" of the microSD memory in the main program?
3. When using the SPI communications there is some library for opening, writing/reading and closing the microSD memory?
I would appreciate any advice.
Many thanks in advance.