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Transmitter UART schematic block diagram

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phoenix1169

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Hello world :D

I need help to make a transmetter UART in schematic block with Quartus II.
the system schema (full)
**broken link removed**

Serial_Transmitter VHDL code

I can only use gates, flip-flops, registers, counters, and others combinational or sequential circuits.

Thanks in advance.
 

Define your design in state diagram, make the design using flip flops and make the logic, it is a long process but that is the way you learn how a uart works in reality.
 

thanks for answer farhada
however, someone can interpret me the VHDL code ?
 

you can define different state like start_transmit data_transmit stop transmit idle...
just need clear design read uart tx and fsm both for 1-2 hour u will have clear picture....
 

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