File list (Check if you may need any files):
A8251\Tx_cntrl.vhd
.....\Tx.vhd
.....\l_conversions_p.vhd
.....\Rx_data_cnt.vhd
.....\A8251.psf
.....\addr_latch.vhd
.....\Tx_data_mux.vhd
.....\PROC_DEC.VHD
.....\A8251.ssf
.....\Rx_error_reg.vhd
.....\Rx_cntrl_sm.vhd
.....\wr_ext.vhd
.....\Rx_shift_reg.vhd
.....\A8251.csf
.....\Rx_det_cntrl.vhd
.....\Altera Reference Design License Agreement.TXT
.....\a8251 v16 Addendum.doc
.....\ds8251.pdf
.....\Proc_cmd_reg.vhd
.....\Proc_sm.vhd
.....\dout_mux.vhd
.....\l_conversions_b.vhd
.....\Tx_shift_reg.vhd
.....\Rx_ready_reg.vhd
.....\Rx_cntrl_cnt.vhd
.....\Rx_data_reg.vhd
.....\Tx_par_gen.vhd
.....\Tx_fifo.vhd
.....\Proc_mode_reg.vhd
.....\a8251 release.doc
.....\23 June 2000 a8251 release notes.doc
.....\wr_sync.vhd
.....\Rx.vhd
.....\A8251.VHD
.....\Tx_state_mach.vhd
.....\Rx_sync_stat.vhd
.....\Tx_line_mux.vhd
.....\Rx_break_cnt.vhd
.....\Rx_cntrl.vhd
.....\Proc_sync_reg.vhd
.....\Tx_status_reg.vhd
.....\Release.fsf
.....\Rx_sync_comp.vhd
.....\Tx_clk_div.vhd
.....\Tx_data_cnt.vhd
.....\Debug.fsf
.....\Rx_par_tree.vhd
.....\cmp_state.ini
.....\Proc.vhd
.....\data_latch.vhd
A8251