{"id":33,"date":"2025-10-21T04:08:32","date_gmt":"2025-10-21T04:08:32","guid":{"rendered":"https:\/\/ngcavallo.digitalscholarship.brown.edu\/?page_id=33"},"modified":"2025-10-21T04:08:32","modified_gmt":"2025-10-21T04:08:32","slug":"digital-electronics-system-design","status":"publish","type":"page","link":"https:\/\/ngcavallo.digitalscholarship.brown.edu\/?page_id=33","title":{"rendered":"Digital Electronics System Design"},"content":{"rendered":"\n<div class=\"wp-block-group alignwide is-layout-flow wp-block-group-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Final Project \u2013 Partner<\/li>\n\n\n\n<li>Objective: Use I\/O on FPGA (7-seg, push buttons, LEDs, switches) to create a game.<\/li>\n\n\n\n<li>Key requirements:\n<ul class=\"wp-block-list\">\n<li>Must use 7-seg or LEDs<\/li>\n\n\n\n<li>Must utilize sequential logic (finite state machines)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Project management approach: Planning meeting with partner, then work sessions in lab<\/li>\n\n\n\n<li>Challenges\n<ul class=\"wp-block-list\">\n<li>Scale of FSM states needed for game was underestimated <img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==\">\u2192one needed for every maze square<\/li>\n\n\n\n<li>Buttons and switches were interfering with each other \u2192 added debouncing logic<\/li>\n\n\n\n<li>Debugging only available by playing game and trying every movement pattern \u2192 ModelSim not helpful with such large strings of inputs<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Outcome: Maze game successful and unique amongst other final projects!<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":50,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-33","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/ngcavallo.digitalscholarship.brown.edu\/index.php?rest_route=\/wp\/v2\/pages\/33","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ngcavallo.digitalscholarship.brown.edu\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ngcavallo.digitalscholarship.brown.edu\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ngcavallo.digitalscholarship.brown.edu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ngcavallo.digitalscholarship.brown.edu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=33"}],"version-history":[{"count":3,"href":"https:\/\/ngcavallo.digitalscholarship.brown.edu\/index.php?rest_route=\/wp\/v2\/pages\/33\/revisions"}],"predecessor-version":[{"id":49,"href":"https:\/\/ngcavallo.digitalscholarship.brown.edu\/index.php?rest_route=\/wp\/v2\/pages\/33\/revisions\/49"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ngcavallo.digitalscholarship.brown.edu\/index.php?rest_route=\/wp\/v2\/media\/50"}],"wp:attachment":[{"href":"https:\/\/ngcavallo.digitalscholarship.brown.edu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=33"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}