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Synthesizable 6850 compatible ACIA
Defined in VHDL/acia6850.vhd
Author: John E. Kent
Version: 4.4 from 2010-08-27
library ieee | |
use ieee.numeric_std.all | |
use ieee.std_logic_1164.all | |
use ieee.std_logic_unsigned.all |
clk | in | std_logic |
rst | in | std_logic |
cs | in | std_logic |
addr | in | std_logic |
rw | in | std_logic |
data_in | in | std_logic_vector(7 downto 0) |
data_out | out | std_logic_vector(7 downto 0) |
irq | out | std_logic |
RxC | in | std_logic |
TxC | in | std_logic |
RxD | in | std_logic |
TxD | out | std_logic |
DCD_n | in | std_logic |
CTS_n | in | std_logic |
RTS_n | out | std_logic |