Problem with MICROSD Adapter

Discussion in 'Embedded Systems and Microcontrollers' started by shom_show, Apr 27, 2012.

  1. shom_show

    Thread Starter New Member

    Sep 4, 2010
    15
    0
    Hi,

    Myself Sumanta Kumar Show is facing a problem regarding accessing a

    Memory card within MICROSD Adapter in a MICROSD Atmega Data-Logger.

    Please find the circuit in the Attachment where it is used. I have made all the

    connections according to the circuit diagram. Can anyone please sort out the

    problem?


    Sumanta
     
  2. ErnieM

    AAC Fanatic!

    Apr 24, 2011
    7,386
    1,605
    Since you call for a "microSD module connector" we have no idea exactly what that is nor how is should be connected.

    More importantly, all SD card families run off 3.3V so don't turn that on least you burn out your card (though the "module" may correct for this).
     
  3. shom_show

    Thread Starter New Member

    Sep 4, 2010
    15
    0
    Hi,

    Actually MICROSD module connector is the base for connecting the MICROSD

    Adapter. I have made the connections according as the circuit given in the

    attachment. But the hyperlink is not able to detect the memory card. So can

    you please help me in detecting the problem.


    Sumanta
     
  4. shom_show

    Thread Starter New Member

    Sep 4, 2010
    15
    0
    Hi,

    Are there any driver file required to be installed so that ATMEGA32

    microcontroller is able to detect the memory card through the RS 232 port

    interface. Please have your suggestion regarding solving the problem.


    Sumanta
     
Loading...