Description: RFID reader access with I2C eeprom + LCD display for AVR ATmega8 (CodeVision Compiler recommended).
Configure it with 9600 buad with external interrupt for first use (Modify capacity first).
Be aware to pin7 of eeprom must be grounded pin5 & pin6 must pullup.
I2C eeprom pins:
SDA:PORTC.3
SCL:PORTC.2
LCD Pins:
// RS - PORTD Bit 5
// RD - PORTD Bit 6
// EN - PORTD Bit 7
// D4 - PORTB Bit 0
// D5 - PORTB Bit 1
// D6 - PORTB Bit 2
// D7 - PORTB Bit 3 Platform: |
Size: 28672 |
Author:mohammad |
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