{"id":2427,"date":"2021-08-25T22:46:32","date_gmt":"2021-08-25T20:46:32","guid":{"rendered":"https:\/\/www.sinetiqueta.com\/blog\/?p=2427"},"modified":"2026-08-05T21:49:35","modified_gmt":"2026-08-05T19:49:35","slug":"convertidor-usb-rs485-sp390a-r3-solucionado","status":"publish","type":"post","link":"https:\/\/www.sinetiqueta.com\/?p=2427","title":{"rendered":"Convertidor USB RS485 &#8211; SP390A-R3 (solucionado)"},"content":{"rendered":"\n<h2 class=\"wp-block-heading subject\">Al conectar el convertidor BlackBox USB RS485 &#8211; SP390A-R3 a un PC con Windows 10 ACTUALIZADO, resulta que el sistema no reconoce el dispositivo y no instala los drivers, pero lo raro&#8230; es que hace poco m\u00e1s de un m\u00e9s s\u00ed que funcionaba&#8230;. a que s\u00ed?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lo que ha podido pasar, es que los amigos de Microsoft, en sus \u00faltimas actualizaciones se han olvidado de poner los drivers correspondientes a nuestra disposici\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si vamos los detalles del dispositivo, nos aparece el error: Code 28<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>The drivers for this device are not installed. (Code 28)<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code><br>\nThere are no compatible drivers for this device.<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>No est\u00e1n instalados los controladores para este dispositivo. (C\u00f3digo 28)<\/code><br>\n<code>No hay controladores compatibles para este dispositivo<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em><code>Se configur\u00f3 el dispositivo USB\\VID_0403&amp;PID_6001\\BBCBAPDL.<\/code><\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em><code>Nombre del controlador: null<\/code><\/em><br>\n<em><code>GUID de clase: {00000000-0000-0000-0000-000000000000}<\/code><\/em><br>\n<em><code>Fecha del controlador: <\/code><\/em><br>\n<em><code>Versi\u00f3n del controlador: <\/code><\/em><br>\n<em><code>Proveedor del controlador: <\/code><\/em><br>\n<em><code>Secci\u00f3n del controlador: <\/code><\/em><br>\n<em><code>Clasificaci\u00f3n del controlador: 0x0<\/code><\/em><br>\n<em><code>Id. de dispositivo correspondiente: <\/code><\/em><br>\n<em><code>Controladores superiores: <\/code><\/em><br>\n<em><code>Dispositivo actualizado: false<\/code><\/em><br>\n<em><code>Dispositivo principal: USB\\ROOT_HUB\\4&amp;1bd273f9&amp;0<\/code><\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La soluci\u00f3n: Ir directamente a la web de FTDI, que son el controlador que usan estos convertidores, e instalarlos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yo he pasado del ejecutable, y he realizado la instalaci\u00f3n manual, para ello, con el WinRAR, dais al archivo descargado con el bot\u00f3n derecho y escog\u00e9is: EXTRAER y tendr\u00e9is acceso a los archivos, si no, ejecut\u00e1is el ejecutable (con el convertidor desconectado) y ya est\u00e1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Y s\u00ed, el se\u00f1orito Windows 10 20H2 19042.1165 ya puede trabajar c\u00f3modamente con el convertidor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A mi me ha pasado con el R3, pero seguramente, puede que tabbi\u00e9n haga falta para el R2 (el R2 necesita su propio Driver&#8230;)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Enlace al producto: <a href=\"https:\/\/www.blackbox.com\/es-es\/store\/product\/detail\/USB-to-RS422-485-Converter-with-Opto-Isolation\/SP390A-R3\">AQU\u00cd<\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/bbpimassetsp-aza7efghcfa8c2dh.a03.azurefd.net\/resources\/SP390A-R3_main_23326.jpg\" alt=\"\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Al conectar el convertidor BlackBox USB RS485 &#8211; SP390A-R3 a un PC con Windows 10 ACTUALIZADO, resulta que el sistema no reconoce el dispositivo y no instala los drivers, pero lo raro&#8230; es que hace poco m\u00e1s de un m\u00e9s&#8230; <a href=\"https:\/\/www.sinetiqueta.com\/?p=2427\" class=\"readmore\">Leer m\u00e1s<span class=\"screen-reader-text\">Convertidor USB RS485 &#8211; SP390A-R3 (solucionado)<\/span><span class=\"fa fa-angle-double-right\" aria-hidden=\"true\"><\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":2428,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[402,403,406],"tags":[401,404,405],"class_list":["post-2427","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-controladores","category-drivers","category-windows-10","tag-blackbox","tag-sp390a-r2","tag-sp390a-r3","content-layout-excerpt-thumb"],"jetpack_featured_media_url":"https:\/\/www.sinetiqueta.com\/wp-content\/uploads\/2021\/08\/rs485.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.sinetiqueta.com\/index.php?rest_route=\/wp\/v2\/posts\/2427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sinetiqueta.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sinetiqueta.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sinetiqueta.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sinetiqueta.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2427"}],"version-history":[{"count":2,"href":"https:\/\/www.sinetiqueta.com\/index.php?rest_route=\/wp\/v2\/posts\/2427\/revisions"}],"predecessor-version":[{"id":3465,"href":"https:\/\/www.sinetiqueta.com\/index.php?rest_route=\/wp\/v2\/posts\/2427\/revisions\/3465"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sinetiqueta.com\/index.php?rest_route=\/wp\/v2\/media\/2428"}],"wp:attachment":[{"href":"https:\/\/www.sinetiqueta.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sinetiqueta.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2427"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sinetiqueta.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}