micro SD card with ds pic

[ABUZAID]

How can interface micro SD card with dspic by using SPI method ?

 

[babar_ali]

Hi,
Microchip provide SD/MMC stack for its various microccontrollers (pic18 and above). Select a microcontroller read the stack documentation. There are a lot of example that will help you in developing your application. One more thing which dsPIC controller are you using? dsPIC30 or dsPIC33. For dsPIC30 you have to edit some files so that the stack works fine on dsPIC30F devices.

enjoy!

 

[ABUZAID]

Hi,
Microchip provide SD/MMC stack for its various microccontrollers (pic18 and above). Select a microcontroller read the stack documentation. There are a lot of example that will help you in developing your application. One more thing which dsPIC controller are you using? dsPIC30 or dsPIC33. For dsPIC30 you have to edit some files so that the stack works fine on dsPIC30F devices.

enjoy!

Thank a lot , I am using dspic 30f3013 and this is the first time to use the SPI , may you provide me with the link

 

[babar_ali]

Hi,

Having 2 Kbytes of on-chip data RAM it is tough to port SD/MMC stack to the mention microcontroller. Please read the stack documentation available at microchip website.
One thing more what are you trying to implement ? any specific application? or are you just trying to interface SD/MMC?

enjoy!