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8x8 Y click
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Author: MikroElektronika Team
Last Updated: 2018-01-29
Category: Graphics & LCD
Downloaded: 811 times
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8x8 clicks are 8x8 LED matrix displays in form of add-on boards in mikroBUS form factor. Boards feature MAX7219 8-digit LED display driver module as well as 64 LED diodes.
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mikroSDK Library Blog
Library Description
The library provides generic functions for controlling the Click board™.
Key functions:
- void c8x8y_writeReg(uint8_t Reg, uint8_t Value); - Function for writing data to a register.
- void c8x8y_writeText(uint8_t *pStr, uint8_t nLenght); - Scrolls provided text.
Examples Description
The application is composed of three sections:
- System Initialization - Initializes CS pin as output and SPI module
- Application Initialization - Driver initialization and default configuration of the 8x8 click board.
- Application Task - (code snippet) - Sequential writing of provided string each one second.
void applicationTask()
{
c8x8y_displayWord(&demoString[0]);
Delay_1sec();
}
The full application code, and ready to use projects can be found on our LibStock page.
Other mikroE Libraries used in the example:
- Conversions Library
- C_String Library
- SPI Library