![](/uploads/1/2/7/6/127652701/788659655.png)
![Serial Multiplier Vhdl Code For Full Serial Multiplier Vhdl Code For Full](/uploads/1/2/7/6/127652701/567766750.jpg)
![Vhdl Vhdl](/uploads/1/2/7/6/127652701/681921980.gif)
UART, Serial Port, RS-232 Interface Code in both VHDL and Verilog for FPGA Implementation. Do you know how a UART works? If not, first brush up on the basics of UARTs before continuing on. Have you considered how you might sample data with an FPGA?
Library ieee;use ieee.stdlogic1164. All;use ieee.stdlogicarith. All;entity SerialMultiplier1 is port(A,B: IN stdlogicvector( 15 downto 0);reset: IN stdlogic;X: OUT stdlogicvector( 31 downto 0));end SerialMultiplier1;architecture behavior of SerialMultiplier1 is signal R1,R2,R3: stdlogicvector( 31 downto 0):= ( others = '0');begin process(reset)begin if reset= '1' thenX '0');end if;end process;process(A,B)begin for i in 0 to 31 loop if i = 0 then if B(i) = '1' thenR1( 15+i downto i) '0');end if;X(i) 0 and i '0');end if;R3 '0');elseX(i). Library ieee;use ieee.stdlogic1164. All;use ieee.stdlogicarith. All;entity tbSerialMultiplier1 is end tbSerialMultiplier1;architecture behavior of tbSerialMultiplier1 is component SerialMultiplier1port(A,B: IN stdlogicvector( 15 downto 0);reset: IN stdlogic;X: OUT stdlogicvector( 31 downto 0));end component;signal A,B: stdlogicvector( 15 downto 0);signal reset: stdlogic;signal X: stdlogicvector( 31 downto 0);beginDUT: SerialMultiplier1 port map(A,B,reset,X);process begin wait for 0 ns;A.
![](/uploads/1/2/7/6/127652701/788659655.png)