eeprom3
2.0.0.0
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EEPROM 3 click provides 2 Mbit (2,097,152 bits) of Electrically Erasable Programmable Read Only Memory, organized in bytes. In other words, this click boardâ„¢ is an EEPROM memory medium with the capacity of 256 KB. The used EEPROM module has outstanding endurance, with 1,000,000 write cycles and data retention period of over 100 years.
We provide a library for the Eeprom3 Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
Package can be downloaded/installed directly form compilers IDE(recommended way), or downloaded from our LibStock, or found on mikroE github account.
This library contains API for Eeprom3 Click driver.
void eeprom3_cfg_setup ( eeprom3_cfg_t *cfg );
EEPROM3_RETVAL eeprom3_init ( eeprom3_t *ctx, eeprom3_cfg_t *cfg );
void eeprom3_default_cfg ( eeprom3_t *ctx );
void eeprom3_write_byte ( eeprom3_t *ctx, uint16_t reg_address, uint8_t data_in );
void eeprom3_write_page( eeprom3_t ctx, uint16_t reg_address, uint8_t data_in, uint8_t count );
void eeprom3_read ( eeprom3_t *ctx, uint16_t reg_address, uint8_t *data_out, uint16_t count );
This example demonstrates the process of reading and writing to the EEPROM.
The demo application is composed of two sections :
Initializes EEPROM 3 driver.
Writing data to EEPROM, reading that data and displaying it via UART
The full application code, and ready to use projects can be installed directly form compilers IDE(recommneded) or found on LibStock page or mikroE GitHub accaunt.
Other mikroE Libraries used in the example:
Additional notes and informations
Depending on the development board you are using, you may need USB UART click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. The terminal available in all Mikroelektronika compilers, or any other terminal application of your choice, can be used to read the message.