Hi friends,
i am ravi new to avr based controller. i want interface sdcard to atmega162
controller using SPI protocol. please help me any sample code(or give some idea
to how to interface) avilable means please forward to me.
interfacing SDCARD to atmega162 controller
Started by ●June 16, 2008
Reply by ●June 17, 20082008-06-17
Ravi,
Some time ago I used Jesper Hansen examples (SPI mode),
http://www.myplace.nu/
the code works on both SD and MMC cards. You can also find schematics, code
, etc.
Javier
On Mon, Jun 16, 2008 at 2:01 PM, wrote:
>
> Hi friends,
> i am ravi new to avr based controller. i want interface sdcard to atmega162
> controller using SPI protocol. please help me any sample code(or give some
> idea to how to interface) avilable means please forward to me.
Some time ago I used Jesper Hansen examples (SPI mode),
http://www.myplace.nu/
the code works on both SD and MMC cards. You can also find schematics, code
, etc.
Javier
On Mon, Jun 16, 2008 at 2:01 PM, wrote:
>
> Hi friends,
> i am ravi new to avr based controller. i want interface sdcard to atmega162
> controller using SPI protocol. please help me any sample code(or give some
> idea to how to interface) avilable means please forward to me.