Interfacing ATmega32 with an LCD and a DAC

ATmega32 interface

Hi techies!!
This is one more of my circuits, interfacing ATmega32 with an LCD and a DAC. it also includes two general purpose push-buttons and In System Programming connector. The controller is operating with 14.7456 MHz frequency crystal, convenient for generating standard baud rates (for RS422 communication whic i used in my actual project, not shown here).

ATmega32 interface

 

 

 

 

 

 

 

 

 

 

 

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