div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: b i Explain the control word and all six modes of operation of a 8253 programmable timer ii Explain the architecture of 8255 PPI with a neat block diagram IV a i Using block src=https:reader034fdocumentsinreader034viewer20220421115e8c53c239ac9814000ae796html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: b i Explain the control word and all six modes of operation of a 8253 programmable timer ii Explain the architecture of 8255 PPI with a neat block diagram IV a i Using block src=https:reader034fdocumentsinreader034viewer20220421115e8c53c239ac9814000ae796html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: b i Explain the control word and all six modes of operation of a 8253 programmable timer ii Explain the architecture of 8255 PPI with a neat block diagram IV a i Using block src=https:reader034fdocumentsinreader034viewer20220421115e8c53c239ac9814000ae796html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: b i Explain the control word and all six modes of operation of a 8253 programmable timer ii Explain the architecture of 8255 PPI with a neat block diagram IV a i Using block src=https:reader034fdocumentsinreader034viewer20220421115e8c53c239ac9814000ae796html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: b i Explain the control word and all six modes of operation of a 8253 programmable timer ii Explain the architecture of 8255 PPI with a neat block diagram IV a i Using block...