{"id":4259,"date":"2025-07-06T22:20:18","date_gmt":"2025-07-06T20:20:18","guid":{"rendered":"https:\/\/www.mundocaos.com\/?p=4259"},"modified":"2025-09-30T09:36:32","modified_gmt":"2025-09-30T07:36:32","slug":"commodore-drives-2","status":"publish","type":"post","link":"https:\/\/www.mundocaos.com\/?p=4259","title":{"rendered":"FDD Varios"},"content":{"rendered":"\n<h1 class=\"wp-block-heading has-text-align-center\">Akhter Group PLC<\/h1>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-background has-link-color has-large-font-size wp-elements-bb743299f99e21f16f1f619d9c547666\" style=\"border-radius:50px;background-color:#0000ff;margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">MD 200A<\/h3>\n\n\n\n<p>Unidad de disco externa para el BBC Micro. Internamente utiliza un drive M4851-125U de Mitsubishi. Es una unidad de 5.25&#8243;, DSDD (<em>Double Side Double Density<\/em>) y 360KB.<\/p>\n\n\n\n<p><\/p>\n\n\n\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-cyan-bluish-gray-background-color has-background has-fixed-layout\"><thead><tr><th colspan=\"4\">Akhter MD 200A<\/th><\/tr><\/thead><tbody><tr><td>Marca<\/td><td colspan=\"3\">Akther<\/td><\/tr><tr><td>Modelo<\/td><td colspan=\"3\">MD 200A<\/td><\/tr><tr><td>S\/N<\/td><td colspan=\"3\">86482810<\/td><\/tr><tr><td>Alimentaci\u00f3n<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>A\u00f1o<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>Funciona<\/td><td colspan=\"3\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\">Amstrad<\/h1>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-background has-link-color has-large-font-size wp-elements-21dad587c330c31b7ad07745709c902c\" style=\"border-radius:50px;background-color:#0000ff;margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">DDI-1<\/h3>\n\n\n\n<figure class=\"wp-block-table alignwide is-style-stripes\"><table class=\"has-cyan-bluish-gray-background-color has-background has-fixed-layout\"><thead><tr><th colspan=\"4\">Amstrad DDI-1<\/th><\/tr><\/thead><tbody><tr><td>Marca<\/td><td colspan=\"3\">Amstrad<\/td><\/tr><tr><td>Modelo<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>S\/N<\/td><td colspan=\"3\">54661 K33-56<\/td><\/tr><tr><td>Alimentaci\u00f3n<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>A\u00f1o<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>Funciona<\/td><td colspan=\"3\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table alignwide is-style-stripes\"><table class=\"has-cyan-bluish-gray-background-color has-background has-fixed-layout\"><thead><tr><th colspan=\"4\">Amstrad DDI-1<\/th><\/tr><\/thead><tbody><tr><td>Marca<\/td><td colspan=\"3\">Amstrad<\/td><\/tr><tr><td>Modelo<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>S\/N<\/td><td colspan=\"3\">65485 K33-57<\/td><\/tr><tr><td>Alimentaci\u00f3n<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>A\u00f1o<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>Funciona<\/td><td colspan=\"3\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\">Fujitsu<\/h1>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-background has-link-color has-large-font-size wp-elements-1a65a7707157362d6f7743806e7dd303\" style=\"border-radius:50px;background-color:#0000ff;margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">Mini Floppy Disk Subsystem<\/h3>\n\n\n\n<p>El Mini Floppy Disk Subsystem es una unidad externa, que incorpora una unidad de 5.25&#8243; de doble cara y doble densidad, una fuente de alimentaci\u00f3n y la tarjeta controladora de discos, la cual utiliza los <em>one-chip<\/em> FDC MB8876A y MB8877A de la propia Fujitsu. Esta unidad se conecta al FM-7 mediante la tarjeta MB22407, conectada en bus de expansi\u00f3n, la cual que se encarga \u00fanicamente de decodificar y de servir de buffer.<\/p>\n\n\n\n<p>Esta unidad posee un bus externo y un conector de alimentaci\u00f3n que permite conectarle unidades <strong>Mini Floppy Disk Extension<\/strong>. Soporta tres unidades m\u00e1s, hasta un total de 4. Estas unidades tienen que estar configuradas con el identificador correcto. Esta unidad lleva el identificador 0, y la extensi\u00f3n, por defecto, el 1.<\/p>\n\n\n\n<p>La unidad de discos interna es una YE Data YD-580.<\/p>\n\n\n\n<figure class=\"wp-block-table alignwide is-style-stripes\"><table class=\"has-cyan-bluish-gray-background-color has-background has-fixed-layout\"><thead><tr><th colspan=\"4\">Mini Floppy Disk Subsystem<\/th><\/tr><\/thead><tbody><tr><td>Marca<\/td><td colspan=\"3\">Fujitsu<\/td><\/tr><tr><td>Modelo<\/td><td colspan=\"3\">MB27607D<\/td><\/tr><tr><td>P\/N<\/td><td colspan=\"3\">S13B-0700-B600<\/td><\/tr><tr><td>S\/N<\/td><td colspan=\"3\">485099723<\/td><\/tr><tr><td>Alimentaci\u00f3n<\/td><td colspan=\"3\">220V<\/td><\/tr><tr><td>Funciona<\/td><td colspan=\"3\">Si<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-background has-link-color has-large-font-size wp-elements-659f3dd0ae1ef721df7a1a8b575ac110\" style=\"border-radius:50px;background-color:#0000ff;margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">Mini Floppy Disk Extension<\/h3>\n\n\n\n<p>La Mini Floppy Disk Extension una unidad externa, que incorpora una unidad de 5.25&#8243; de doble cara y doble densidad, y que se conecta como ampliaci\u00f3n al Mini Floppy Disk Subsystem, ya que no incluye controladora de discos.<\/p>\n\n\n\n<figure class=\"wp-block-table alignwide is-style-stripes\"><table class=\"has-cyan-bluish-gray-background-color has-background has-fixed-layout\"><thead><tr><th colspan=\"4\">Mini Floppy Disk Extension<\/th><\/tr><\/thead><tbody><tr><td>Marca<\/td><td colspan=\"3\">Fujitsu<\/td><\/tr><tr><td>Modelo<\/td><td colspan=\"3\">MB27608D<br>S13B-0700-B610<\/td><\/tr><tr><td>S\/N<\/td><td colspan=\"3\">485099395<\/td><\/tr><tr><td>Alimentaci\u00f3n<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>A\u00f1o<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>Funciona<\/td><td colspan=\"3\">Si<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table alignwide is-style-stripes\"><table class=\"has-cyan-bluish-gray-background-color has-background has-fixed-layout\"><thead><tr><th colspan=\"4\">Mini Floppy Disk Extension<\/th><\/tr><\/thead><tbody><tr><td>Marca<\/td><td colspan=\"3\">Fujitsu<\/td><\/tr><tr><td>Modelo<\/td><td colspan=\"3\">MB27608D<br>S13B-0700-B610<\/td><\/tr><tr><td>S\/N<\/td><td colspan=\"3\">485099314<\/td><\/tr><tr><td>Alimentaci\u00f3n<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>A\u00f1o<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>Funciona<\/td><td colspan=\"3\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\">Spectravideo<\/h1>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-background has-link-color has-large-font-size wp-elements-c77dff6aaa328f68cdcd565f9387cb60\" style=\"border-radius:50px;background-color:#0000ff;margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><strong>SV-902<\/strong><\/h3>\n\n\n\n<p>El Spectravideo SV-902 es una unidad de disquettes externa de 5.25&#8243; para los ordenadores Spectravideo SV-318 y SV-328. LA unidad es de simple cara y simple densidad, que permite una capacidad sin formatear de 256KB y formateados de 160KB por cada cara del disco, aunque solo 153KB se pueden utilizar para almacenar datos. Al ser una unidad de doble cara, se pueden utilizar las dos caras dando la vuelta al disco y haciendo el correspondiente agujero de escritura.<\/p>\n\n\n\n<p>La velocidad de formateo es ultra r\u00e1pida, ya que es capaz de formatear un disquete en 46 segundos, y el formato de disco es compatible con el formato de disco del Xerox 820.<\/p>\n\n\n\n<p>Para utilizarla se requiere 64KB de RAM, el super expander SV-601 o el SV-605. En el caso del SV-601 se requiere el cartucho SV-801, que contiene la controladora de FDD y permite conectar hasta dos unidades de disco. Aunque utiliza conectores de 34 pines no son compatibles con las unidades de disco flexible est\u00e1ndar. Este cartucho SV-801 no puede utilizarse en el super expander SV-605 ya que entra en conflicto con la controladora integrada. Tampoco puede utilizarse con el mini expander SV-602&nbsp;ya que utiliza un conector de 44 pines no est\u00e1ndar.<\/p>\n\n\n\n<figure class=\"wp-block-table alignwide is-style-stripes\"><table class=\"has-cyan-bluish-gray-background-color has-background has-fixed-layout\"><thead><tr><th colspan=\"4\">Spectravideo SV-902<\/th><\/tr><\/thead><tbody><tr><td>Marca<\/td><td colspan=\"3\">Spectravideo<\/td><\/tr><tr><td>Modelo<\/td><td colspan=\"3\">SV-902<\/td><\/tr><tr><td>S\/N<\/td><td colspan=\"3\">??020005650<\/td><\/tr><tr><td>Alimentaci\u00f3n<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>A\u00f1o<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>Funciona<\/td><td colspan=\"3\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>SV-902 Disk Basic User&#8217;s Guide<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/SVI-902-Disk-Basic-Users-Guide.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Incrustado de SVI-902 - Disk Basic Users Guide.\"><\/object><a id=\"wp-block-file--media-fb134521-4212-472c-9192-b597b98ef830\" href=\"https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/SVI-902-Disk-Basic-Users-Guide.pdf\">SVI-902 &#8211; Disk Basic Users Guide<\/a><a href=\"https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/SVI-902-Disk-Basic-Users-Guide.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-fb134521-4212-472c-9192-b597b98ef830\">Descarga<\/a><\/div>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\">Thomson<\/h1>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-background has-link-color has-large-font-size wp-elements-8ac708f31914895b71645596c7f25dbb\" style=\"border-radius:50px;background-color:#0000ff;margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><strong>DD90-352<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table alignwide is-style-stripes\"><table class=\"has-cyan-bluish-gray-background-color has-background has-fixed-layout\"><thead><tr><th colspan=\"4\">Thomson DD90-352<\/th><\/tr><\/thead><tbody><tr><td>Marca<\/td><td colspan=\"3\">Thomson<\/td><\/tr><tr><td>Modelo<\/td><td colspan=\"3\">DD90-352UO<\/td><\/tr><tr><td>S\/N<\/td><td colspan=\"3\">85649<\/td><\/tr><tr><td>Alimentaci\u00f3n<\/td><td colspan=\"3\">220VAC, 50Hz, 6VA<\/td><\/tr><tr><td>A\u00f1o<\/td><td colspan=\"3\"><\/td><\/tr><tr><td>Funciona<\/td><td colspan=\"3\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\">VARIOS<\/h1>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-background has-link-color has-large-font-size wp-elements-bdfb96111361996a9e41879e5d9222f6\" style=\"border-radius:50px;background-color:#0000ff;margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">J.P.N. DS-35A<\/h3>\n\n\n\n<p>Disquetera interna de HD 5.25&#8243;. Fabricada por J.P.N. Corp, la DS-53A utiliza una placa controladora MDK34V-0.<\/p>\n\n\n\n<figure class=\"wp-block-image alignwide size-medium\"><img decoding=\"async\" width=\"300\" height=\"135\" src=\"https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/img-20150422-003324front-681baf65b0615088183136-300x135.jpg\" alt=\"\" class=\"wp-image-4528\" srcset=\"https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/img-20150422-003324front-681baf65b0615088183136-300x135.jpg 300w, https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/img-20150422-003324front-681baf65b0615088183136-1024x459.jpg 1024w, https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/img-20150422-003324front-681baf65b0615088183136-768x344.jpg 768w, https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/img-20150422-003324front-681baf65b0615088183136-100x45.jpg 100w, https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/img-20150422-003324front-681baf65b0615088183136-1536x689.jpg 1536w, https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/img-20150422-003324front-681baf65b0615088183136.jpg 1920w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table alignwide is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\" colspan=\"4\">Caracter\u00edsticas t\u00e9cnicas<\/th><\/tr><\/thead><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\">Manufacturer<\/th><td colspan=\"3\">Digital Systems \/<br>J.P.N. \/<br>Safronic<\/td><\/tr><tr><th class=\"has-text-align-left\" data-align=\"left\">Model<\/th><td colspan=\"3\">DS-53A<\/td><\/tr><tr><th class=\"has-text-align-left\" data-align=\"left\">Density<\/th><td colspan=\"3\">HD, DD\/2D<\/td><\/tr><tr><th class=\"has-text-align-left\" data-align=\"left\">Sides<\/th><td colspan=\"3\">DS\/2S, SS\/1S<\/td><\/tr><tr><th class=\"has-text-align-left\" data-align=\"left\">Rotation speed<\/th><td colspan=\"3\">300, 360<\/td><\/tr><tr><th class=\"has-text-align-left\" data-align=\"left\">Maximum seekable tracks<\/th><td colspan=\"3\">84<\/td><\/tr><tr><th class=\"has-text-align-left\" data-align=\"left\">Interface<\/th><td colspan=\"3\">Shugart<br>(PC-AT compatible)<\/td><\/tr><tr><th class=\"has-text-align-left\" data-align=\"left\">Data Connnector<\/th><td colspan=\"3\">34 position card edge<\/td><\/tr><tr><th class=\"has-text-align-left\" data-align=\"left\">Power Connnector<\/th><td colspan=\"3\">4 pin Molex<\/td><\/tr><tr><th class=\"has-text-align-left\" data-align=\"left\">Head movement<\/th><td colspan=\"3\">Metal belt<\/td><\/tr><tr><th class=\"has-text-align-left\" data-align=\"left\">Head loading<\/th><td colspan=\"3\">Mechanical<\/td><\/tr><tr><th class=\"has-text-align-left\" data-align=\"left\">Disk loading<\/th><td colspan=\"3\">Lever<\/td><\/tr><tr><th class=\"has-text-align-left\" data-align=\"left\">Known colors<\/th><td colspan=\"3\">Light Beige (PS\/2 Beige) Dark Beige<br>(PC-AT Gray)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Los jumpers por defecto vienen de la siguiente forma<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">      * *   SS2 [Open]<br>   DC *-* * RY<br>   DM *-* * MM<br>    2 * *-* 1<br>    3 * * * 0<br>   IM * *-* NM<\/pre>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file alignwide\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/mdk34v-0.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Incrustado de mdk34v-0.\"><\/object><a id=\"wp-block-file--media-8fd36bee-9eab-496f-8164-0db6f5c8c6a7\" href=\"https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/mdk34v-0.pdf\">mdk34v-0<\/a><a href=\"https:\/\/www.mundocaos.com\/wp-content\/uploads\/2025\/07\/mdk34v-0.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-8fd36bee-9eab-496f-8164-0db6f5c8c6a7\">Descarga<\/a><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Akhter Group PLC MD 200A Unidad de disco externa para el BBC Micro. Internamente utiliza un drive M4851-125U de Mitsubishi. Es una unidad de 5.25&#8243;, DSDD (Double Side Double Density) y 360KB. Akhter MD 200A Marca Akther Modelo MD 200A S\/N 86482810 Alimentaci\u00f3n A\u00f1o Funciona Amstrad DDI-1 Amstrad DDI-1 Marca Amstrad Modelo S\/N 54661 K33-56 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4288,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[105,114,76],"tags":[35,10],"class_list":["post-4259","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fujitsu","category-msx","category-thomson","tag-coleccion","tag-drives"],"_links":{"self":[{"href":"https:\/\/www.mundocaos.com\/index.php?rest_route=\/wp\/v2\/posts\/4259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mundocaos.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mundocaos.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mundocaos.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mundocaos.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4259"}],"version-history":[{"count":30,"href":"https:\/\/www.mundocaos.com\/index.php?rest_route=\/wp\/v2\/posts\/4259\/revisions"}],"predecessor-version":[{"id":6527,"href":"https:\/\/www.mundocaos.com\/index.php?rest_route=\/wp\/v2\/posts\/4259\/revisions\/6527"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mundocaos.com\/index.php?rest_route=\/wp\/v2\/media\/4288"}],"wp:attachment":[{"href":"https:\/\/www.mundocaos.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mundocaos.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mundocaos.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}