{"id":193,"date":"2015-07-25T17:31:08","date_gmt":"2015-07-25T16:31:08","guid":{"rendered":"http:\/\/gendev.spritesmind.net\/wip\/?p=193"},"modified":"2021-06-29T22:37:13","modified_gmt":"2021-06-29T21:37:13","slug":"diy-dev-kit-thin-clients","status":"publish","type":"post","link":"https:\/\/gendev.spritesmind.net\/wip\/2015\/07\/diy-dev-kit-thin-clients\/","title":{"rendered":"DIY Dev Kit &#8211; thin clients"},"content":{"rendered":"<p>A thin client is not a mini sized PC.<\/p>\n<p>A thin client comes with a (very) limited OS, \u00a0like WinCE or a dedicated Linux distro, which main feature is to load a virtual system from a network server.<br \/>\nLet&#8217;s see it like a window to another OS installed on a dedicated hardware somewhere on your network.<\/p>\n<p>If this virtual system and this main network server don&#8217;t exist, a thin client is NOTHING, just a friend of dust.<\/p>\n<p>So will I show you how to setup a virtual system on a dedicated server, just for genny development ?<br \/>\nOf course no !<\/p>\n<p>A thin client is not a full featured PC, I won&#8217;t be able to watch youtube nor play games, not even with Fusion I thing<br \/>\nBUT it comes with the minimal features I need :<\/p>\n<ul>\n<li>x86 compatible : so any lightweight Linux distribution and software will work on it<br \/>\n<em>DOS should work too but I don&#8217;t want to fight with USB drivers for ex<\/em><\/li>\n<li>ethernet<\/li>\n<li>parallel port, dedicated to Super Magic Drive<\/li>\n<li>serial ports (3 if you expect to fake JOY1, JOY2 and EXT ports at the same time)<\/li>\n<li>USB ports (at least 2, one for USB Boot, one for usb-to-serial comm)<\/li>\n<li>need only a few watts to works<\/li>\n<li>silent \/ fanless<\/li>\n<li>(keyboard and VGA for easy debug and maintenance)<\/li>\n<\/ul>\n<p><em>Side note : the only thing missing on thin client is GPIO, else it will be easier to learn electronic with a thin client than with an Arduino or a Teensy<\/em><\/p>\n<p>&nbsp;<\/p>\n<p>How did I select my thin client, heart of my DevKit ?<\/p>\n<p>I just looked for thin clients on eBay or similar, looking for a very cheap one (the expensive ones are overkill for what I need to do).<br \/>\nEverytimes I found one, I opened the <a href=\"http:\/\/www.parkytowers.me.uk\/thin\/index.shtml\">website of \u00a0David Parkinson<\/a>, a guy who, like me, share as much information as possible on the subject he likes the most : thin clients.<\/p>\n<p>So, if he posted a test on the thin client I found, I checked the available options and how hard it was for him to make a linux to work on it.<br \/>\nNot listed on his website ? not for me !<br \/>\nHe needed to make some bios or hardware update ? hidden cost and lost time for sure \u00a0so not for me !<br \/>\nUSB boot, lot of ports, easy to update ? let place a bid !<\/p>\n<p>I was not looking for the &#8220;best&#8221; but for one which suit my need at a very low price.<br \/>\nIn the end, I bought 3 thin clients (total price &lt; 40\u20ac), in case of failure, wrong selection or hardware problems.<\/p>\n<p>I selected the <a href=\"http:\/\/www.parkytowers.me.uk\/thin\/neoware\/CA21\/index.shtml\">Neoware CA21<\/a> as a perfect match for my first try, since Neoware was perhaps the best thin client solution some years ago.<br \/>\nIt also explain why HP bought it !<\/p>\n<p>See you in some days for more details on my success or failure to boot it with all the software side of the project ready to use.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A thin client is not a mini sized PC. A thin client comes with a (very) limited OS, \u00a0like WinCE or a dedicated Linux distro, which main feature is to load a virtual system from a network server. Let&#8217;s see it like a window to another OS installed on a dedicated hardware somewhere on your [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[8],"_links":{"self":[{"href":"https:\/\/gendev.spritesmind.net\/wip\/wp-json\/wp\/v2\/posts\/193"}],"collection":[{"href":"https:\/\/gendev.spritesmind.net\/wip\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gendev.spritesmind.net\/wip\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gendev.spritesmind.net\/wip\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gendev.spritesmind.net\/wip\/wp-json\/wp\/v2\/comments?post=193"}],"version-history":[{"count":6,"href":"https:\/\/gendev.spritesmind.net\/wip\/wp-json\/wp\/v2\/posts\/193\/revisions"}],"predecessor-version":[{"id":200,"href":"https:\/\/gendev.spritesmind.net\/wip\/wp-json\/wp\/v2\/posts\/193\/revisions\/200"}],"wp:attachment":[{"href":"https:\/\/gendev.spritesmind.net\/wip\/wp-json\/wp\/v2\/media?parent=193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gendev.spritesmind.net\/wip\/wp-json\/wp\/v2\/categories?post=193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gendev.spritesmind.net\/wip\/wp-json\/wp\/v2\/tags?post=193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}