{"id":638,"date":"2014-10-24T09:00:22","date_gmt":"2014-10-23T22:00:22","guid":{"rendered":"https:\/\/dev.trs-80.com.au\/?p=638"},"modified":"2025-09-25T12:41:16","modified_gmt":"2025-09-25T02:41:16","slug":"how-to-fix-serial-port-on-model-4-gate-array-motherboards","status":"publish","type":"post","link":"https:\/\/dev.trs-80.com.au\/index.php\/2014\/10\/24\/how-to-fix-serial-port-on-model-4-gate-array-motherboards\/","title":{"rendered":"How to fix serial port on Model 4 Gate Array motherboards"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"Repair TRS-80 Model 4 serial port\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/aBLaQIrwQLU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_citadela_custom_class":"","footnotes":""},"categories":[32,45,9],"tags":[],"citadela-post-location":[],"class_list":["post-638","post","type-post","status-publish","format-standard","hentry","category-modell-iv","category-my-youtube-videos","category-tech"],"_links":{"self":[{"href":"https:\/\/dev.trs-80.com.au\/index.php\/wp-json\/wp\/v2\/posts\/638","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dev.trs-80.com.au\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dev.trs-80.com.au\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dev.trs-80.com.au\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dev.trs-80.com.au\/index.php\/wp-json\/wp\/v2\/comments?post=638"}],"version-history":[{"count":1,"href":"https:\/\/dev.trs-80.com.au\/index.php\/wp-json\/wp\/v2\/posts\/638\/revisions"}],"predecessor-version":[{"id":639,"href":"https:\/\/dev.trs-80.com.au\/index.php\/wp-json\/wp\/v2\/posts\/638\/revisions\/639"}],"wp:attachment":[{"href":"https:\/\/dev.trs-80.com.au\/index.php\/wp-json\/wp\/v2\/media?parent=638"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dev.trs-80.com.au\/index.php\/wp-json\/wp\/v2\/categories?post=638"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dev.trs-80.com.au\/index.php\/wp-json\/wp\/v2\/tags?post=638"},{"taxonomy":"citadela-post-location","embeddable":true,"href":"https:\/\/dev.trs-80.com.au\/index.php\/wp-json\/wp\/v2\/citadela-post-location?post=638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}