{"id":2875,"date":"2025-04-17T04:39:31","date_gmt":"2025-04-17T04:39:31","guid":{"rendered":"https:\/\/webprojects.cloud\/wordpress\/splatco\/?post_type=spl_knowledgebase&#038;p=2875"},"modified":"2025-06-10T13:27:40","modified_gmt":"2025-06-10T13:27:40","slug":"oblcd_dm-d16","status":"publish","type":"spl_knowledgebase","link":"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/onboard-lcd-oblcd-instructions\/oblcd_dm-d16\/","title":{"rendered":"OBLCD_DM [D>=16]"},"content":{"rendered":"\n<p>Display the DM\/DN register on the LCD. The display produced consists of 7 characters, one for each day of the week. The day number corresponding to the number in DN is said to be the&nbsp;<em>selected<\/em>&nbsp;day. A day for which the corresponding bit in DM is set is said to be&nbsp;<em>on<\/em>, otherwise it is&nbsp;<em>off<\/em>. If a day is ON, it is represented by the first letter of its name. If it is OFF it is represented by a hyphen or an underscore. The selected day is represented by its upper case first letter if ON or by its lower case first letter if OFF. The following table shows all the possibilities:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>&nbsp;<\/th><th>ON<\/th><th>OFF<\/th><\/tr><tr><th>Selected<\/th><td>Upper case 1st letter<\/td><td>Underscore<\/td><\/tr><tr><th>Not selected<\/th><td>Lower case first letter<\/td><td>Hyphen<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Note: This instruction alters UV.<\/p>\n\n\n\n<p><a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/tutorials-application-notes-and-white-papers\/realtime-clock\/\">RTC documentation and tutorial<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/glossary-of-terms\/\">Dialect<\/a>&nbsp;exclusions: Not available in dialects before 16.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Display the DM\/DN register on the LCD. The display produced consists of 7 characters, one for each day of the week. The day number corresponding&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2863,"menu_order":9,"template":"","class_list":["post-2875","spl_knowledgebase","type-spl_knowledgebase","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>OBLCD_DM [D&gt;=16] - SPLat Controls<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OBLCD_DM [D&gt;=16] - SPLat Controls\" \/>\n<meta property=\"og:description\" content=\"Display the DM\/DN register on the LCD. The display produced consists of 7 characters, one for each day of the week. 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