文件名称:VHDLwithprogrammable
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用VHDL语言实现可编程并行接口芯片8255，含有源程序，已调试运行成功。-VHDL language with programmable parallel interface chip 8255, with source code, debugging and running have been successful.
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下载文件列表
VHDL language with programmable parallel interface chip 8255\A8255.csf
............................................................\A8255.psf
............................................................\A8255.ssf
............................................................\A8255.VHD
............................................................\A8255TB.VHD
............................................................\A8255TOP.VHD
............................................................\Altera Reference Design License Agreement.TXT
............................................................\cmp_state.ini
............................................................\CNTL_LOG.VHD
............................................................\Debug.fsf
............................................................\DOUT_MUX.VHD
............................................................\ds8255.pdf
............................................................\PORTAIN.VHD
............................................................\PORTAOUT.VHD
............................................................\PORTBIN.VHD
............................................................\PORTBOUT.VHD
............................................................\PORTCOUT.VHD
............................................................\readme.txt
............................................................\Release.fsf
............................................................\tb_A8251.vhd
............................................................\tb_A8251_top.vhd
............................................................\使用说明请参看右侧注释====〉〉.txt
............................................................\A8255.bak\A8255.quartus
............................................................\.........\A8255.psf
............................................................\.........\A8255.csf
............................................................\.........\A8255.ssf
............................................................\db\A8255.db_info
............................................................\..\A8255.sld_design_entry.sci
............................................................\..\A8255.eco.cdb
............................................................\A8255.qpf
............................................................\A8255.qsf
............................................................\A8255.qws
............................................................\A8255.bak
............................................................\db
VHDL language with programmable parallel interface chip 8255
............................................................\A8255.psf
............................................................\A8255.ssf
............................................................\A8255.VHD
............................................................\A8255TB.VHD
............................................................\A8255TOP.VHD
............................................................\Altera Reference Design License Agreement.TXT
............................................................\cmp_state.ini
............................................................\CNTL_LOG.VHD
............................................................\Debug.fsf
............................................................\DOUT_MUX.VHD
............................................................\ds8255.pdf
............................................................\PORTAIN.VHD
............................................................\PORTAOUT.VHD
............................................................\PORTBIN.VHD
............................................................\PORTBOUT.VHD
............................................................\PORTCOUT.VHD
............................................................\readme.txt
............................................................\Release.fsf
............................................................\tb_A8251.vhd
............................................................\tb_A8251_top.vhd
............................................................\使用说明请参看右侧注释====〉〉.txt
............................................................\A8255.bak\A8255.quartus
............................................................\.........\A8255.psf
............................................................\.........\A8255.csf
............................................................\.........\A8255.ssf
............................................................\db\A8255.db_info
............................................................\..\A8255.sld_design_entry.sci
............................................................\..\A8255.eco.cdb
............................................................\A8255.qpf
............................................................\A8255.qsf
............................................................\A8255.qws
............................................................\A8255.bak
............................................................\db
VHDL language with programmable parallel interface chip 8255