{"id":2891,"date":"2025-04-17T04:50:20","date_gmt":"2025-04-17T04:50:20","guid":{"rendered":"https:\/\/webprojects.cloud\/wordpress\/splatco\/?post_type=spl_knowledgebase&p=2891"},"modified":"2025-06-10T13:30:00","modified_gmt":"2025-06-10T13:30:00","slug":"oblcd_sdecdispmvw-mm-2","status":"publish","type":"spl_knowledgebase","link":"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/onboard-lcd-oblcd-instructions\/oblcd_sdecdispmvw-mm-2\/","title":{"rendered":"OBLCD_SDecDispMVW mm"},"content":{"rendered":"\n

<LCD> <- [mm]; X=Y; Y=Z; Z=T<\/code><\/p>\n\n\n\n

Displays the contents of RAM<\/a> location mm<\/code> as a signed decimal number in a variable width field. The resulting display can be 1, 2, 3 or 4 characters long.<\/p>\n\n\n\n

Examples:<\/p>\n\n\n\n

1<\/code><\/p>\n\n\n\n

12<\/code><\/p>\n\n\n\n

-123<\/code><\/p>\n\n\n\n

Because SPLat is not intended for doing arithmetic manipulations in the register stack, you would seldom interpret values in\u00a0X<\/a>\u00a0as negative (hence you are unlikely to ever use this instruction). If you are doing arithmetic operations you are better off using the floating point processor.<\/p>\n\n\n\n

If you do decide to do some signed integer counting, you will need to understand the principles of 2’s complement binary number notation. In 2’s complement the capacity of X is -128 to +127.<\/p>\n\n\n\n

NOTE: This instruction was not implemented in 32-bit controllers until 28 January 2020<\/strong><\/p>\n\n\n\n

Note: This instruction modifies UV and consumes (Pop<\/a>s) one level of the register stack, i.e. loses T<\/p>\n\n\n\n

Note: This instruction does not jndex its argument, nor does it respond to an IasJ: precode.<\/em><\/p>\n\n\n\n

Dialect<\/a> exclusions: Not available in dialects before 9. Also, not available on SPLat controllers that do not have onboard LCD support (please check the documentation for your specific board and Firmware<\/a> version).<\/p>\n","protected":false},"excerpt":{"rendered":"

<LCD> <- [mm]; X=Y; Y=Z; Z=T Displays the contents of RAM location mm as a signed decimal number in a variable width field. The resulting display can be 1,…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2863,"menu_order":24,"template":"","class_list":["post-2891","spl_knowledgebase","type-spl_knowledgebase","status-publish","hentry"],"acf":[],"yoast_head":"\nOBLCD_SDecDispMVW mm - 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_SDecDispMVW mm - SPLat Controls\" \/>\n<meta property=\"og:description\" content=\"<LCD> <- [mm]; X=Y; Y=Z; Z=T Displays the contents of RAM location mm as a signed decimal number in a variable width field. 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