{"id":669,"date":"2015-07-23T11:21:56","date_gmt":"2015-07-23T03:21:56","guid":{"rendered":"http:\/\/ukonline2000.com\/?p=669"},"modified":"2015-10-18T22:19:07","modified_gmt":"2015-10-18T14:19:07","slug":"%e6%a0%91%e8%8e%93%e6%b4%be2bb-%e9%80%9a%e7%94%a82-2%e5%af%b8tft%e6%98%be%e7%a4%ba%e6%89%a9%e5%b1%95%e6%9d%bf%e5%bc%80%e6%9c%ba%e8%87%aa%e5%8a%a8%e5%90%af%e5%8a%a8%e5%9b%be%e5%bd%a2%e7%95%8c","status":"publish","type":"post","link":"http:\/\/ukonline2000.com\/?p=669","title":{"rendered":"\u6811\u8393\u6d3e2B\/B+ \u901a\u75282.2\u5bf8TFT\u663e\u793a\u6269\u5c55\u677f\u5f00\u673a\u81ea\u52a8\u542f\u52a8\u56fe\u5f62\u754c\u9762\u548c\u6309\u952e\u7684\u4f7f\u7528\u6559\u7a0b\uff01"},"content":{"rendered":"

Raspberry pi 2B\/B+\u00a0\u6811\u8393\u6d3e2B\/B+ \u901a\u7528TFT\u663e\u793a\u6269\u5c55\u677f<\/strong><\/p>\n

\"\"<\/strong><\/p>\n

1.\u6269\u5c55\u677f\u5c3a\u5bf8\uff1a65mm\u00d756.5mm,\u6807\u51c6\u7684\u6811\u8393\u6d3eHAT\u6269\u5c55\u677f\u5c3a\u5bf8<\/strong><\/p>\n

2.2.2\u5bf8320\u00d7240\u5206\u8fa8\u7387\uff0c\u9ad8PPI\u663e\u793a\u5c4f\uff0c\u66f4\u7ec6\u817b\u5c0f\u5de7<\/strong><\/p>\n

3.\u591a\u6309\u952e\u8bbe\u8ba1\uff0c\u652f\u63016\u4e2a\u6309\u952e\uff0c\u5c3d\u53ef\u80fd\u7684\u652f\u6301\u7528\u6237\u7684\u6309\u952e\u9700\u6c42<\/strong><\/p>\n

4.\u7ea2\u5916\u63a5\u6536\u529f\u80fd<\/strong><\/p>\n

\u00a0 \u8d2d\u4e70\u94fe\u63a5\uff1ahttp:\/\/item.taobao.com\/item.htm?&id=45695146268\"\"<\/strong><\/p>\n

TFT\u5c4f\u7684Raspbian\u7cfb\u7edf\u4e0b\u8f7d\u5730\u5740\uff1ahttp:\/\/pan.baidu.com\/s\/1c0EpVSs \u5bc6\u7801: r9xd<\/strong><\/p>\n

\u7ea2\u5916\u63a5\u6536\u529f\u80fd\u4f7f\u7528\u53c2\u8003\uff1ahttp:\/\/ukonline2000.com\/?p=296<\/strong><\/p>\n

\u5b98\u65b9Raspbian\u7cfb\u7edf\u4f7f\u7528\u5c4f\u7684\u6559\u7a0b\uff1ahttp:\/\/ukonline2000.com\/?p=619<\/strong><\/p>\n

 <\/p>\n

\u5f00\u673a\u81ea\u52a8\u542f\u52a8\u56fe\u5f62\u754c\u9762\u6b65\u9aa4\uff1a<\/strong><\/p>\n

1.\u5907\u4efd99-pitft.conf<\/strong>\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n

sudo mv <\/span>\/<\/span>usr<\/span>\/<\/span>share<\/span>\/<\/span>X11<\/span>\/<\/span>xorg<\/span>.<\/span>conf<\/span>.<\/span>d<\/span>\/<\/span>99<\/span>–<\/span>fbturbo<\/span>.<\/span>conf <\/span>~<\/span><\/p>\n

2.\u7f16\u8f91\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\uff0c\u4f7f\u80fd\u5c4f\u5e55\u4f5c\u4e3a\u9ed8\u8ba4\u8f93\u51fa\u8bbe\u5907<\/p>\n

sudo nano \/usr\/share\/X11\/xorg.conf.d\/99-pitft.conf<\/p>\n

\u6dfb\u52a0\u4e00\u4e0b\u5185\u5bb9\uff1a<\/p>\n

Section “Device”
\nIdentifier “PiTFT”
\nDriver “fbdev”
\nOption “fbdev” “\/dev\/fb1”
\nEndSection<\/p>\n

Ctrl-O\u4fdd\u5b58<\/strong>, \u00a0Ctrl-X\u9000\u51fa\u7f16\u8f91<\/strong><\/p>\n

\u6ce8\u610f\uff1a\u5982\u679c\u4f7f\u7528\u5b98\u65b9\u6700\u65b0jessie\u7cfb\u7edf\uff0c\u8bf7\u5ffd\u7565\u6b65\u9aa41~2\uff0c\u6309\u7167\u4e0b\u9762\u6b65\u9aa4a\u64cd\u4f5c<\/strong><\/span><\/p>\n

a.\u7f16\u8f91\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\uff0c\u4f7f\u80fd\u5c4f\u5e55\u4f5c\u4e3a\u9ed8\u8ba4\u8f93\u51fa\u8bbe\u5907<\/span><\/p>\n

sudo nano ~\/.profile<\/b> <\/span><\/p>\n

\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/span><\/p>\n

export FRAMEBUFFER=\/dev\/fb1<\/b><\/span><\/p>\n

\"{)5Y7ARFQOEPCNN8MSI$Q8W\"<\/a><\/span><\/p>\n

3.\u4f7f\u7528raspi-config\u5de5\u5177\uff0c\u914d\u7f6e\u81ea\u52a8\u542f\u52a8\u56fe\u5f62\u754c\u9762<\/p>\n

sudo raspi-config<\/p>\n

\u9009\u62e9”Enable Boot to Desktop\/Scratch”\uff0c<\/strong>\u7136\u540e\u9009\u62e9”Desktop log in as user \u00a0‘pi’ at the graphical desktop<\/strong>“,\u4fdd\u5b58\u91cd\u542f<\/p>\n

 <\/p>\n

\u5c06\u6309\u952e\u5f00\u5173\u914d\u7f6e\u4e3a\u5b89\u5168\u5f00\u5173\u673a\u6309\u952e\u6b65\u9aa4\uff1a\uff08TFT\u5c4f\u7684Raspbian\u7cfb\u7edf\u4e0b\u8f7d\u5730\u5740\uff1ahttp:\/\/pan.baidu.com\/s\/1c0EpVSs \u5bc6\u7801: r9xd\uff09<\/strong><\/p>\n

 <\/p>\n

1.\u7f16\u8f91modules\u6587\u4ef6\uff0c\u6dfb\u52a0\u529f\u80fd\uff1a<\/p>\n

sudo nano \/etc\/modules<\/p>\n

2.\u6dfb\u52a0\u4e00\u4e0b\u4e00\u884c\uff1a<\/p>\n

rpi_power_switch gpio_pin=23 mode=0<\/p>\n

\u6ce8\uff1a\u201c23\u201d\u4ee3\u8868\u4f5c\u4e3a\u5f00\u5173\u7684GPIO\uff0c\u4f60\u53ef\u4ee5\u4fee\u6539\u8fd9\u4e2a\u503c\u53bb\u914d\u7f6e\u6269\u5c55\u677f\u4e0a\u7684\u4efb\u610f\u6309\u952e\u3002<\/p>\n

mode=0\u4ee3\u8868\u662f\u6309\u952e\u6a21\u5f0f<\/p>\n

mode=1\u4ee3\u8868\u662f\u5f00\u5173\u6a21\u5f0f\uff08\u5e38\u95ed\u3001\u5e38\u5f00\u72b6\u6001\uff09<\/p>\n

3.\u7136\u540e\u4fdd\u5b58\u9000\u51fa<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Raspberry pi 2B\/B+\u00a0\u6811\u8393\u6d3e2B\/B+ \u901a\u7528TFT\u663e\u793a\u6269\u5c55\u677f 1 … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-669","post","type-post","status-publish","format-standard","hentry","category-raspberry-pi"],"_links":{"self":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts\/669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=669"}],"version-history":[{"count":4,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts\/669\/revisions"}],"predecessor-version":[{"id":740,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts\/669\/revisions\/740"}],"wp:attachment":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=669"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}