{"id":606,"date":"2013-07-15T22:55:47","date_gmt":"2013-07-15T22:55:47","guid":{"rendered":"http:\/\/retroramblings.net\/?p=606"},"modified":"2013-07-31T23:19:50","modified_gmt":"2013-07-31T23:19:50","slug":"well-that-was-nerve-wracking","status":"publish","type":"post","link":"https:\/\/retroramblings.net\/?p=606","title":{"rendered":"Well that was nerve-wracking!"},"content":{"rendered":"<p>My Vampire500 board came with &#8220;some assembly required&#8221; &#8211; the FPGA, SDRAM and level translators were all in place, but installing the non-essential stuff &#8211; the micro SD slot and PS\/2 socket &#8211; was left as an exercise for the user!<\/p>\n<p>I want to press the Micro SD slot into service so that I can load alternative Kickstart ROMs, because my old A500 board has kickstart 1.3, and I need a more up-to-date ROM to test Zorro III autoconfig, and to run certain test software.<\/p>\n<p>As it happens I haven&#8217;t done any surface mount work before, so I was a bit nervous about attacking an almost-one-of-a-kind board with a soldering iron &#8211; but after butchering the control board from a dead hard-drive and convincing myself that I *am* capable of soldering on that scale, I had a go at mounting the micro SD socket.\u00a0 I was relieved to find that it has locating pegs that fit holes in the PCB, so at least I didn&#8217;t have to worry about alignment.<\/p>\n<p><a href=\"http:\/\/retroramblings.net\/wp-content\/uploads\/2013\/07\/MicroSD.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-607\" alt=\"MicroSD\" src=\"http:\/\/retroramblings.net\/wp-content\/uploads\/2013\/07\/MicroSD.jpg\" width=\"764\" height=\"501\" srcset=\"https:\/\/retroramblings.net\/wp-content\/uploads\/2013\/07\/MicroSD.jpg 764w, https:\/\/retroramblings.net\/wp-content\/uploads\/2013\/07\/MicroSD-300x196.jpg 300w, https:\/\/retroramblings.net\/wp-content\/uploads\/2013\/07\/MicroSD-457x300.jpg 457w\" sizes=\"auto, (max-width: 764px) 100vw, 764px\" \/><\/a><\/p>\n<p>Well it *looks* OK &#8211; now to see if it actually works!<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>My Vampire500 board came with &#8220;some assembly required&#8221; &#8211; the FPGA, SDRAM and level translators were all in place, but installing the non-essential stuff &#8211; the micro SD slot and PS\/2 socket &#8211; was left as an exercise for the &hellip; <a href=\"https:\/\/retroramblings.net\/?p=606\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,4,8],"tags":[],"class_list":["post-606","post","type-post","status-publish","format-standard","hentry","category-amiga","category-fpga","category-hardware"],"_links":{"self":[{"href":"https:\/\/retroramblings.net\/index.php?rest_route=\/wp\/v2\/posts\/606","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/retroramblings.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/retroramblings.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/retroramblings.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/retroramblings.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=606"}],"version-history":[{"count":5,"href":"https:\/\/retroramblings.net\/index.php?rest_route=\/wp\/v2\/posts\/606\/revisions"}],"predecessor-version":[{"id":610,"href":"https:\/\/retroramblings.net\/index.php?rest_route=\/wp\/v2\/posts\/606\/revisions\/610"}],"wp:attachment":[{"href":"https:\/\/retroramblings.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/retroramblings.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=606"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/retroramblings.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}