{"id":55,"date":"2019-09-18T21:59:27","date_gmt":"2019-09-18T21:59:27","guid":{"rendered":"http:\/\/www.reamiga.info\/?page_id=55"},"modified":"2022-05-11T21:16:05","modified_gmt":"2022-05-11T21:16:05","slug":"a3640-a3660","status":"publish","type":"page","link":"https:\/\/www.reamiga.info\/?page_id=55","title":{"rendered":"A3640\/A3660"},"content":{"rendered":"\n<p><strong><em>DISCONTINUED<\/em><\/strong><br>The data is for you to download.  if you want to build boards.  go ahead.  I will not sell or do any more of those PCBs.  I will not help anyone with those boards.  I hope we can have the TF4060 out soon instead.  but. I am not interested of doing anything more with this board!<br>Data is still here for archive only.<\/p>\n\n\n\n<p>This is my replica of the Commodore A3640 card for the Amiga 4000.  A very simple 68040 card with no onboard memory.<\/p>\n\n\n\n<p>I later included the 040-&gt;060 adapter on the board so you do not need this adapter that can be troublesum<\/p>\n\n\n\n<p>The A3660 STILL however supports the 68040 cpu. you &#8220;just&#8221; remove the 3.3V voltregulator, do a jumperwire from &#8220;IN&#8221; to &#8220;OUT&#8221; where the regulator is located,  and on the right side you set the 0 Ohm resistor to the 040 mode.<\/p>\n\n\n\n<p>The 74F257 on the bottomside WILL still be needed!<\/p>\n\n\n\n<p>Originally from:  <a rel=\"noreferrer\" data-ss1569532290=\"1\" data-ss1569532715=\"1\" href=\"http:\/\/wordpress.hertell.nu\/?p=537\">http:\/\/wordpress.hertell.nu\/?p=537<\/a> <\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Files available at:  <a data-ss1569532715=\"1\" href=\"http:\/\/www.reamiga.info\/webfiles\/A3660\/\">http:\/\/www.reamiga.info\/webfiles\/A3660\/<\/a> <\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>DISCONTINUEDThe data is for you to download. if you want to build boards. go ahead. I will not sell or do any more of those PCBs. I will not help anyone with those boards. I hope we can have the TF4060 out soon instead. but. I am not interested of doing anything more with this &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.reamiga.info\/?page_id=55\"> <span class=\"screen-reader-text\">A3640\/A3660<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-55","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.reamiga.info\/index.php?rest_route=\/wp\/v2\/pages\/55","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.reamiga.info\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.reamiga.info\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.reamiga.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.reamiga.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55"}],"version-history":[{"count":6,"href":"https:\/\/www.reamiga.info\/index.php?rest_route=\/wp\/v2\/pages\/55\/revisions"}],"predecessor-version":[{"id":132,"href":"https:\/\/www.reamiga.info\/index.php?rest_route=\/wp\/v2\/pages\/55\/revisions\/132"}],"wp:attachment":[{"href":"https:\/\/www.reamiga.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}