{"id":4830,"date":"2024-04-22T15:13:13","date_gmt":"2024-04-22T07:13:13","guid":{"rendered":"https:\/\/gcanbus.com\/?p=4830"},"modified":"2024-04-22T15:13:13","modified_gmt":"2024-04-22T07:13:13","slug":"how-to-solve-the-problem-of-frame-loss-in-can-bus-analyzer","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/es\/how-to-solve-the-problem-of-frame-loss-in-can-bus-analyzer\/","title":{"rendered":"\u00bfC\u00f3mo resolver el problema de la p\u00e9rdida de tramas en el analizador de bus 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>El problema de la p\u00e9rdida de tramas en el analizador de bus CAN puede resolverse mediante los siguientes pasos:<\/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_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.56%;--awb-width-medium:75%;--awb-order-medium:0;--awb-spacing-right-medium:2.56%;--awb-spacing-left-medium:2.56%;--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><strong><span style=\"font-size: 14pt;\">1. Compruebe la conexi\u00f3n f\u00edsica:<\/span><\/strong><\/p>\n<p>(1) Aseg\u00farese de que el cable del bus CAN est\u00e1 bien conectado y no est\u00e1 desconectado o da\u00f1ado.<br \/>\n(2) Compruebe si la conexi\u00f3n de cada nodo (como la ECU) es normal y aseg\u00farese de que no hay ning\u00fan fallo de nodo o error de programa.<\/p>\n<p><strong><span style=\"font-size: 14pt;\">2. Analizar la carga del bus:<\/span><\/strong><\/p>\n<p>(1) Utilice un analizador de bus CAN para comprobar el tr\u00e1fico de datos en el bus y confirmar si se pierden tramas debido a una carga excesiva.<br \/>\n(2) Si la carga es demasiado pesada, considere optimizar la estrategia de transmisi\u00f3n de datos, como reducir la frecuencia de env\u00edo de mensajes o aumentar el ancho de banda del bus.<\/p>\n<p><span style=\"font-size: 14pt;\"><strong>3. Compruebe las interferencias electromagn\u00e9ticas:<\/strong><\/span><\/p>\n<p>(1) Analizar el entorno electromagn\u00e9tico del veh\u00edculo y encontrar posibles fuentes de interferencia, como componentes de alta tensi\u00f3n.<br \/>\n(2) Tome las medidas de apantallamiento correspondientes, como utilizar cables apantallados o a\u00f1adir filtros, para reducir el impacto de las interferencias electromagn\u00e9ticas en el bus CAN.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--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-1 hover-type-none\"><img decoding=\"async\" width=\"800\" height=\"800\" title=\"Analizador CAN de un canal (2)\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/One-channel-CAN-Analyzer-2.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/One-channel-CAN-Analyzer-2.jpg\" alt class=\"lazyload img-responsive wp-image-2438\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27800%27%20height%3D%27800%27%20viewBox%3D%270%200%20800%20800%27%3E%3Crect%20width%3D%27800%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/One-channel-CAN-Analyzer-2-200x200.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/One-channel-CAN-Analyzer-2-400x400.jpg 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/One-channel-CAN-Analyzer-2-600x600.jpg 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/One-channel-CAN-Analyzer-2.jpg 800w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/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-2 hover-type-none\"><img decoding=\"async\" width=\"800\" height=\"800\" title=\"Analizador CAN de un canal (4)\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/One-channel-CAN-Analyzer-4.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/One-channel-CAN-Analyzer-4.jpg\" alt class=\"lazyload img-responsive wp-image-2440\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27800%27%20height%3D%27800%27%20viewBox%3D%270%200%20800%20800%27%3E%3Crect%20width%3D%27800%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/One-channel-CAN-Analyzer-4-200x200.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/One-channel-CAN-Analyzer-4-400x400.jpg 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/One-channel-CAN-Analyzer-4-600x600.jpg 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/One-channel-CAN-Analyzer-4.jpg 800w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/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-3 fusion_builder_column_inner_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--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-3 hover-type-none\"><img decoding=\"async\" width=\"800\" height=\"800\" title=\"Adaptador USB CAN-FD (2)\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-2.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-2.jpg\" alt class=\"lazyload img-responsive wp-image-2462\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27800%27%20height%3D%27800%27%20viewBox%3D%270%200%20800%20800%27%3E%3Crect%20width%3D%27800%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-2-200x200.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-2-400x400.jpg 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-2-600x600.jpg 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-2.jpg 800w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/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-4 hover-type-none\"><img decoding=\"async\" width=\"800\" height=\"800\" title=\"Adaptador USB CAN-FD (1)\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-1.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-1.jpg\" alt class=\"lazyload img-responsive wp-image-2461\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27800%27%20height%3D%27800%27%20viewBox%3D%270%200%20800%20800%27%3E%3Crect%20width%3D%27800%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-1-200x200.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-1-400x400.jpg 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-1-600x600.jpg 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-1.jpg 800w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/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-5 hover-type-none\"><img decoding=\"async\" width=\"800\" height=\"800\" title=\"Adaptador USB CAN-FD (3)\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-3.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-3.jpg\" alt class=\"lazyload img-responsive wp-image-2463\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27800%27%20height%3D%27800%27%20viewBox%3D%270%200%20800%20800%27%3E%3Crect%20width%3D%27800%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-3-200x200.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-3-400x400.jpg 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-3-600x600.jpg 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/USB-CAN-FD-Adapter-3.jpg 800w\" 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_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.56%;--awb-width-medium:75%;--awb-order-medium:0;--awb-spacing-right-medium:2.56%;--awb-spacing-left-medium:2.56%;--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=\"font-size: 14pt;\"><strong>4. Compruebe la estabilidad de la fuente de alimentaci\u00f3n:<\/strong><\/span><\/p>\n<p>(1) Aseg\u00farese de que la fuente de alimentaci\u00f3n del sistema es estable para evitar la p\u00e9rdida de datos causada por un corte de energ\u00eda repentino.<br \/>\n(2) Considere la posibilidad de utilizar equipos como sistemas de alimentaci\u00f3n ininterrumpida (SAI) para mejorar la fiabilidad del suministro el\u00e9ctrico.<\/p>\n<p><span style=\"font-size: 14pt;\"><strong>5. Depuraci\u00f3n y actualizaci\u00f3n de software:<\/strong><\/span><\/p>\n<p>(1) Compruebe si hay errores o conflictos en el programa que recibe los datos y los escribe en el dispositivo de almacenamiento, y realice las depuraciones y modificaciones necesarias.<br \/>\n(2) Aseg\u00farese de que los protocolos de comunicaci\u00f3n entre las unidades de control coinciden para evitar la p\u00e9rdida de se\u00f1al causada por la falta de coincidencia de protocolos.<br \/>\n(3) Si hay actualizaciones o parches de software disponibles, actualice r\u00e1pidamente el analizador de bus CAN y el software relacionado para solucionar posibles defectos de software.<\/p>\n<p><span style=\"font-size: 14pt;\"><strong>6. Compruebe la resistencia de los terminales:<\/strong><\/span><\/p>\n<p>(1) Aseg\u00farese de que las resistencias terminales de 120 ohmios correctas est\u00e1n conectadas en ambos extremos del bus CAN para reducir las interferencias de se\u00f1al y los errores de comunicaci\u00f3n.<\/p>\n<p><span style=\"font-size: 14pt;\"><strong>7. Utilizar herramientas profesionales para el diagn\u00f3stico:<\/strong><\/span><\/p>\n<p>(1) Utilice dispositivos como la herramienta de detecci\u00f3n de bus CAN USBCAN-II PRO para capturar datos de error en la red y realizar un an\u00e1lisis detallado de tramas de error.<br \/>\n(2) Resolver los problemas de retransmisi\u00f3n de datos y tramas de error modificando el c\u00f3digo y ajustando la estrategia de env\u00edo.<\/p>\n<\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-4\"><p>Si necesita una herramienta de an\u00e1lisis de bus CAN, no dude en ponerse en contacto con nosotros. <span style=\"font-size: 12pt; color: #ff6600;\"><strong><a style=\"color: #ff6600;\" href=\"https:\/\/gcanbus.com\/es\/contact-us\/\">008613644001762\/info@gcanbus.com<\/a><\/strong><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4831,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[55,160],"class_list":["post-4830","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-canbus","tag-canbus-analyzer"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/posts\/4830","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/comments?post=4830"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/posts\/4830\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/media\/4831"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/media?parent=4830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/categories?post=4830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/tags?post=4830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}