MikroElektronika Forum

Hello everyone.
Did you are used this board from mikrelektronika and his experience with it?

http://www.mikroe.com/eng/products/view ... -sd-board/

Thanks in advance.

Yes, although I have the earlier version. They work fine, what do you need to know?

Sobrietytest wrote:Yes, although I have the earlier version. They work fine, what do you need to know?

Thank you for your reply.
I'm interested in how much voltage should be at the pin VCC-MMC? I think it should be 3v3, but for me it 4V23! !

Velimir wrote:

Sobrietytest wrote:Yes, although I have the earlier version. They work fine, what do you need to know?

Thank you for your reply.
I'm interested in how much voltage should be at the pin VCC-MMC? I think it should be 3v3, but for me it 4V23! !

If I use hardwer as easypic6, and MMC / SD board above mentioned, do I have to include pull-up or pull-down resistors? that? and on which pins (SDI, SDO, SCL and CS)?
Any advice we would welcome.

Thanks in advance!

Velimir wrote:

Velimir wrote:

Sobrietytest wrote:Yes, although I have the earlier version. They work fine, what do you need to know?

Thank you for your reply.
I'm interested in how much voltage should be at the pin VCC-MMC? I think it should be 3v3, but for me it 4V23! !

If I use hardwer as easypic6, and MMC / SD board above mentioned, do I have to include pull-up or pull-down resistors? that? and on which pins (SDI, SDO, SCL and CS)?
Any advice we would welcome.

Thanks in advance!

Hello Velimir,

for using MMC card with EasyPIC6, you need to do following:
- Make sure that MMC card is properly formatted (to FAT16 or just FAT) before testing it on this example.
- Connect RS232 cable and turn on RS232 switches SW7.1 and SW8.1 (board specific).
- This example expects MMC card to be inserted before reset, otherwise, the FAT_ERROR message is displayed.

On MMC/SD card, you need to turn ON switches 1,4 and 6 (switches for PIC).

For any further assistance, contact me.

Thanks.

Best regards,

Losic Tihomir

Thank you for your reply,
My project is based on the fact that by AD konvrtora load size and to sign up to an SD card, but to put them in the file. So I need to use FAT.

Can you tell me something about the MMC / SD Card Board? Typical stress?

Thanks in advance!

Hello,

MMC/SD card slot that can be used as storage media for a portable device, in a form that can easily be removed for access by a PC.
For example, your prototype device could use an MMC card for storing relevant data.
With an MMC reader (typically a small box that connects via USB or some other serial connection,
although some can be found integrated into the computer itself), a user could copy the data collected from device to your computer.

More information about our MMC/SD card here:
http://www.mikroe.com/eng/products/view ... -sd-board/

Best regards,

Losic Tihomir