{"id":4778,"date":"2024-02-07T16:24:26","date_gmt":"2024-02-07T08:24:26","guid":{"rendered":"https:\/\/gcanbus.com\/?p=4778"},"modified":"2024-02-07T16:24:26","modified_gmt":"2024-02-07T08:24:26","slug":"the-specific-composition-of-can-messages","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/ru\/the-specific-composition-of-can-messages\/","title":{"rendered":"\u041e\u0441\u043e\u0431\u044b\u0439 \u0441\u043e\u0441\u0442\u0430\u0432 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 CAN"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1123.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p>\u0421\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f CAN (Controller Area Network) - \u044d\u0442\u043e \u043f\u0430\u043a\u0435\u0442\u044b \u0434\u0430\u043d\u043d\u044b\u0445, \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u043f\u043e \u0448\u0438\u043d\u0435 CAN \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0435 \u0434\u043b\u044f \u0441\u0432\u044f\u0437\u0438 \u043c\u0435\u0436\u0434\u0443 \u0430\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u044f\u043c\u0438 \u0438 \u0434\u0440\u0443\u0433\u0438\u043c\u0438 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u043c\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u043c\u0438. \u0422\u0438\u043f\u0438\u0447\u043d\u043e\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 CAN \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0438\u0437 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0447\u0430\u0441\u0442\u0435\u0439, \u0438 \u0438\u0445 \u0441\u043e\u0441\u0442\u0430\u0432 \u043c\u043e\u0436\u0435\u0442 \u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0432\u0435\u0440\u0441\u0438\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 CAN \u0438 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439. \u041d\u0438\u0436\u0435 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d \u043f\u0440\u0438\u043c\u0435\u0440 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f CAN \u0438 \u0435\u0433\u043e \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0435 CAN 2.0:<\/p>\n<\/div><\/div><\/div><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><p>1. \u041d\u0430\u0447\u0430\u043b\u043e \u043a\u0430\u0434\u0440\u0430 (SOF):<\/p>\n<p>\u042d\u0442\u043e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0439 \u0431\u0438\u0442\u043e\u0432\u044b\u0439 \u0448\u0430\u0431\u043b\u043e\u043d, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u0442\u043c\u0435\u0447\u0430\u0435\u0442 \u043d\u0430\u0447\u0430\u043b\u043e \u043d\u043e\u0432\u043e\u0433\u043e \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f. \u041e\u0431\u044b\u0447\u043d\u043e \u044d\u0442\u043e \u0434\u043e\u043c\u0438\u043d\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0431\u0438\u0442 (\u0432 CAN \u0434\u043e\u043c\u0438\u043d\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0431\u0438\u0442 \u043e\u0431\u044b\u0447\u043d\u043e \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0439 0, \u0430 \u0440\u0435\u0446\u0435\u0441\u0441\u0438\u0432\u043d\u044b\u0439 - \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0430\u044f 1, \u043d\u043e \u044d\u0442\u043e \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f).<\/p>\n<p>2. \u0410\u0440\u0431\u0438\u0442\u0440\u0430\u0436\u043d\u043e\u0435 \u043f\u043e\u043b\u0435:<\/p>\n<p>(1) \u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440: \u042d\u0442\u043e \u043e\u0434\u043d\u0430 \u0438\u0437 \u0441\u0430\u043c\u044b\u0445 \u0432\u0430\u0436\u043d\u044b\u0445 \u0447\u0430\u0441\u0442\u0435\u0439 CAN-\u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0440\u0430\u0437\u043b\u0438\u0447\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u043d\u044b\u0445 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439. \u0412 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u043c \u0444\u043e\u0440\u043c\u0430\u0442\u0435 CAN 2.0 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u0438\u043c\u0435\u0435\u0442 \u0434\u043b\u0438\u043d\u0443 11 \u0431\u0438\u0442; \u0432 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u043d\u043e\u043c \u0444\u043e\u0440\u043c\u0430\u0442\u0435 \u043e\u043d \u0438\u043c\u0435\u0435\u0442 \u0434\u043b\u0438\u043d\u0443 29 \u0431\u0438\u0442 (\u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0438\u0437 11-\u0431\u0438\u0442\u043d\u043e\u0433\u043e \u0431\u0430\u0437\u043e\u0432\u043e\u0433\u043e \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u0430 \u0438 18-\u0431\u0438\u0442\u043d\u043e\u0433\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u0430). \u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u043f\u0440\u0438\u043e\u0440\u0438\u0442\u0435\u0442 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f \u0438 \u0441\u043f\u043e\u0441\u043e\u0431 \u0435\u0433\u043e \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0432\u0430\u043d\u0438\u044f \u043f\u0440\u0438\u0435\u043c\u043d\u0438\u043a\u043e\u043c.<\/p>\n<p>(2) \u0411\u0438\u0442 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 (RTR, Remote Transmission Request): \u042d\u0442\u043e\u0442 \u0431\u0438\u0442 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043b\u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u043a\u0430\u0434\u0440\u043e\u043c \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u043b\u0438 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u044b\u043c \u043a\u0430\u0434\u0440\u043e\u043c. \u041a\u0430\u0434\u0440\u044b \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445, \u0430 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u044b\u0435 \u043a\u0430\u0434\u0440\u044b - \u0434\u043b\u044f \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0434\u0430\u043d\u043d\u044b\u0445.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:5.76%;--awb-width-medium:33.333333333333%;--awb-order-medium:0;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\"><p><span style=\"color: #ffffff;\">\u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u043e \u0448\u0438\u043d\u0435 can<\/span><\/p>\n<\/div><div class=\"fusion-text fusion-text-4\"><p><span style=\"color: #ffffff;\">\u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0430\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0434\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0438<\/span><\/p>\n<\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"1024\" height=\"1024\" title=\"\u0410\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440 UABCAN\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/UABCAN-analyzer.webp\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/UABCAN-analyzer.webp\" alt class=\"lazyload img-responsive wp-image-4779\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271024%27%20height%3D%271024%27%20viewBox%3D%270%200%201024%201024%27%3E%3Crect%20width%3D%271024%27%20height%3D%271024%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/UABCAN-analyzer-12x12.webp 12w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/UABCAN-analyzer-66x66.webp 66w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/UABCAN-analyzer-150x150.webp 150w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/UABCAN-analyzer-200x200.webp 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/UABCAN-analyzer-300x300.webp 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/UABCAN-analyzer-400x400.webp 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/UABCAN-analyzer-600x600.webp 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/UABCAN-analyzer-768x768.webp 768w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/UABCAN-analyzer-800x800.webp 800w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/UABCAN-analyzer.webp 1024w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-5\"><p>3. \u041f\u043e\u043b\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f:<\/p>\n<p>(1) \u0411\u0438\u0442 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u0430 (IDE, Identifier Extension): \u0412 CAN 2.0B \u044d\u0442\u043e\u0442 \u0431\u0438\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0443\u043a\u0430\u0437\u0430\u043d\u0438\u044f \u0442\u043e\u0433\u043e, \u0438\u043c\u0435\u0435\u0442 \u043b\u0438 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439 \u0444\u043e\u0440\u043c\u0430\u0442 (11 \u0431\u0438\u0442) \u0438\u043b\u0438 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u043d\u044b\u0439 \u0444\u043e\u0440\u043c\u0430\u0442 (29 \u0431\u0438\u0442).<\/p>\n<p>(2) \u0417\u0430\u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0431\u0438\u0442: \u044d\u0442\u043e\u0442 \u0431\u0438\u0442 \u0437\u0430\u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u043e\u0432\u0430\u043d \u0434\u043b\u044f \u0431\u0443\u0434\u0443\u0449\u0435\u0433\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u0438 \u0432 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.<\/p>\n<p>(3) \u041a\u043e\u0434 \u0434\u043b\u0438\u043d\u044b \u0434\u0430\u043d\u043d\u044b\u0445 (DLC, Data Length Code): \u042d\u0442\u043e 4-\u0431\u0438\u0442\u043d\u043e\u0435 \u043f\u043e\u043b\u0435 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043d\u0430 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0431\u0430\u0439\u0442\u043e\u0432 \u0432 \u043f\u043e\u043b\u0435 \u0434\u0430\u043d\u043d\u044b\u0445, \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 \u043e\u0442 0 \u0434\u043e 8 \u0431\u0430\u0439\u0442\u043e\u0432.<\/p>\n<p>4. \u041f\u043e\u043b\u0435 \u0434\u0430\u043d\u043d\u044b\u0445: \u042d\u0442\u043e \u0444\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0445 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f. \u0414\u043b\u0438\u043d\u0430 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f DLC \u0438 \u043c\u043e\u0436\u0435\u0442 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0434\u043e 8 \u0431\u0430\u0439\u0442 (64 \u0431\u0438\u0442\u0430).<\/p>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:5.76%;--awb-width-medium:33.333333333333%;--awb-order-medium:0;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"1024\" height=\"1024\" title=\"\u041f\u043b\u0430\u0442\u0430 \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0430 USBCAN\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/USBCAN-analyzer-card.webp\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/USBCAN-analyzer-card.webp\" alt class=\"lazyload img-responsive wp-image-4780\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271024%27%20height%3D%271024%27%20viewBox%3D%270%200%201024%201024%27%3E%3Crect%20width%3D%271024%27%20height%3D%271024%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/USBCAN-analyzer-card-12x12.webp 12w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/USBCAN-analyzer-card-66x66.webp 66w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/USBCAN-analyzer-card-150x150.webp 150w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/USBCAN-analyzer-card-200x200.webp 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/USBCAN-analyzer-card-300x300.webp 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/USBCAN-analyzer-card-400x400.webp 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/USBCAN-analyzer-card-600x600.webp 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/USBCAN-analyzer-card-768x768.webp 768w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/USBCAN-analyzer-card-800x800.webp 800w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/02\/USBCAN-analyzer-card.webp 1024w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-4 fusion_builder_column_inner_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-6\"><p>5. \u041f\u043e\u043b\u0435 CRC (\u043f\u043e\u043b\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0446\u0438\u043a\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0438\u0437\u0431\u044b\u0442\u043e\u0447\u043d\u043e\u0441\u0442\u0438): CRC - \u044d\u0442\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u0447\u043d\u044b\u0439 \u043a\u043e\u0434, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0439 \u0434\u043b\u044f \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u043e\u0448\u0438\u0431\u043e\u043a \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439. \u0423\u0437\u0435\u043b-\u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u0435\u043b\u044c \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u0438 \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 CRC \u043a \u0434\u0430\u043d\u043d\u044b\u043c, \u0430 \u0443\u0437\u0435\u043b-\u043f\u043e\u043b\u0443\u0447\u0430\u0442\u0435\u043b\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u0442\u043e\u0442 \u0436\u0435 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u0434\u0430\u043d\u043d\u044b\u0445.<\/p>\n<p>6. \u041f\u043e\u043b\u0435 ACK:<\/p>\n<p>(1) \u041f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u043a \u0434\u043b\u044f \u043e\u0442\u0432\u0435\u0442\u0430 (\u0441\u043b\u043e\u0442 ACK): \u042d\u0442\u043e \u0431\u0438\u0442\u043e\u0432\u043e\u0435 \u0432\u0440\u0435\u043c\u044f, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0435 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u043c \u0443\u0437\u043b\u043e\u043c \u0434\u043b\u044f \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u043e\u0442\u0432\u0435\u0442\u043d\u043e\u0433\u043e \u0441\u0438\u0433\u043d\u0430\u043b\u0430.<\/p>\n<p>(2) \u0420\u0430\u0437\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c \u043e\u0442\u0432\u0435\u0442\u0430 (ACK Delimiter): \u042d\u0442\u043e \u0440\u0435\u0446\u0435\u0441\u0441\u0438\u0432\u043d\u044b\u0439 \u0431\u0438\u0442 \u043f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u044f \u043e\u0442\u0432\u0435\u0442\u0430, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0439 \u0434\u043b\u044f \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u043f\u043e\u043b\u044f \u043e\u0442\u0432\u0435\u0442\u0430 \u0438 \u043f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0433\u043e \u043a\u043e\u043d\u0446\u0430 \u043a\u0430\u0434\u0440\u0430.<\/p>\n<\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-7\"><p>7. \u041a\u043e\u043d\u0435\u0446 \u043a\u0430\u0434\u0440\u0430 (End of Frame, EOF): \u042d\u0442\u043e \u043e\u0434\u0438\u043d \u0438\u043b\u0438 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0440\u0435\u0446\u0435\u0441\u0441\u0438\u0432\u043d\u044b\u0445 \u0431\u0438\u0442\u043e\u0432, \u043e\u0442\u043c\u0435\u0447\u0430\u044e\u0449\u0438\u0445 \u043a\u043e\u043d\u0435\u0446 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f.<\/p>\n<p>\u041f\u0440\u0438\u043c\u0435\u0440 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f CAN (\u0432\u044b\u0440\u0430\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u0432 \u0448\u0435\u0441\u0442\u043d\u0430\u0434\u0446\u0430\u0442\u0435\u0440\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435) \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c:<\/p>\n<p>\u041d\u0430\u0447\u0430\u043b\u043e \u043a\u0430\u0434\u0440\u0430: \u043d\u0435\u0442 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e<\/p>\n<p>\u0410\u0440\u0431\u0438\u0442\u0440\u0430\u0436\u043d\u043e\u0435 \u043f\u043e\u043b\u0435: 123 (\u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f 11-\u0431\u0438\u0442\u043d\u044b\u0439 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440, \u0437\u0434\u0435\u0441\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u043f\u0440\u0438\u043c\u0435\u0440\u0430, \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f)<\/p>\n<p>\u041f\u043e\u043b\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f: 80 (\u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u043d\u043e\u0433\u043e \u0444\u043e\u0440\u043c\u0430\u0442\u0430 \u0434\u043b\u0438\u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 8 \u0431\u0430\u0439\u0442)<\/p>\n<p>\u041f\u043e\u043b\u0435 \u0434\u0430\u043d\u043d\u044b\u0445: 01 02 03 04 05 06 07 08 (8 \u0431\u0430\u0439\u0442 \u0434\u0430\u043d\u043d\u044b\u0445)<\/p>\n<p>\u041f\u043e\u043b\u0435 CRC: \u0417\u043d\u0430\u0447\u0435\u043d\u0438\u0435 CRC (\u044d\u0442\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u0445 \u0434\u0430\u043d\u043d\u044b\u0445)<\/p>\n<p>\u041f\u043e\u043b\u0435 \u043e\u0442\u0432\u0435\u0442\u0430: \u043d\u0435\u0442 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u043c \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435\u043c<\/p>\n<p>\u041a\u043e\u043d\u0435\u0446 \u043a\u0430\u0434\u0440\u0430: \u043d\u0435\u0442 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e<\/p>\n<p>\u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u0447\u0442\u043e \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u0439 \u0432\u044b\u0448\u0435 \u043f\u0440\u0438\u043c\u0435\u0440 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f \u043d\u0435 \u0441\u043e\u0432\u0441\u0435\u043c \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 CAN, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f CAN \u043e\u0431\u044b\u0447\u043d\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u044e\u0442\u0441\u044f \u0432 \u0434\u0432\u043e\u0438\u0447\u043d\u043e\u0439, \u0430 \u043d\u0435 \u0448\u0435\u0441\u0442\u043d\u0430\u0434\u0446\u0430\u0442\u0435\u0440\u0438\u0447\u043d\u043e\u0439 \u0444\u043e\u0440\u043c\u0435. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f\u0445 CAN \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u0442\u044c \u0442\u0430\u043a\u0438\u0435 \u0444\u0430\u043a\u0442\u043e\u0440\u044b, \u043a\u0430\u043a \u0437\u0430\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u0431\u0438\u0442\u043e\u0432 \u0438 \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u0431\u0438\u0442\u043e\u0432. \u042d\u0442\u043e\u0442 \u043f\u0440\u0438\u043c\u0435\u0440 \u043f\u0440\u043e\u0441\u0442\u043e \u0438\u043b\u043b\u044e\u0441\u0442\u0440\u0438\u0440\u0443\u0435\u0442 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 CAN.<\/p>\n<p>\u0415\u0441\u043b\u0438 \u0432\u0430\u043c \u043d\u0443\u0436\u0435\u043d <strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/gcanbus.com\/ru\/can-bus-analyzer-series\/\">\u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440<\/a><\/span><\/strong> \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 CAN, \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0441\u0432\u044f\u0437\u0430\u0442\u044c\u0441\u044f \u0441 \u043d\u0430\u043c\u0438 \u0432 \u043b\u044e\u0431\u043e\u0435 \u0432\u0440\u0435\u043c\u044f.<\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4779,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[89,55],"class_list":["post-4778","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-can","tag-canbus"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/ru\/wp-json\/wp\/v2\/posts\/4778","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gcanbus.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gcanbus.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/ru\/wp-json\/wp\/v2\/comments?post=4778"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/ru\/wp-json\/wp\/v2\/posts\/4778\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/ru\/wp-json\/wp\/v2\/media\/4779"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/ru\/wp-json\/wp\/v2\/media?parent=4778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/ru\/wp-json\/wp\/v2\/categories?post=4778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/ru\/wp-json\/wp\/v2\/tags?post=4778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}