
MikroElektronika
Figure 1: microSD Card additional board
Figure 2: Dimensions of the microSD Card additional board
How to connect the board?
The microSD Card board is connected to a development system via a 2x5 connector provided on the board and a
2x5 connector provided on the development system. The DIP switch SW1 is used to select a development system
to connect the additional board to. Jumper J1 is used to select the power supply voltage of the board. In case the
additional board is connected to a 5V development system, jumper J1 should be placed in the 5V position. Similarly, if
the development board is connected to a 3.3V development system, jumper J1 should be placed in the 3.3V position.
microSD Card
The microSD Card additional board enables you to read microSD memory cards. It is connected to a development
system via a 2x5 connector, and communicates to it via the Serial Peripheral Interface (SPI).
Key features:
- Reading microSD memory cards;
- SPI communication;
- Capable of connecting to various development systems;
- 3.3 or 5V power supply voltage; etc.