{"id":1169,"date":"2024-02-28T08:23:52","date_gmt":"2024-02-28T08:23:52","guid":{"rendered":"http:\/\/robinluo.top\/?p=1169"},"modified":"2024-02-28T08:26:42","modified_gmt":"2024-02-28T08:26:42","slug":"%e6%a0%91%e8%8e%93%e6%b4%be-%e7%94%b5%e6%ba%90%e5%9b%ba%e4%bb%b6%e5%8d%87%e7%ba%a7%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/robinluo.top\/?p=1169","title":{"rendered":"\u6811\u8393\u6d3e \u7535\u6e90\u56fa\u4ef6\u5347\u7ea7\u95ee\u9898"},"content":{"rendered":"\n<p>\u6811\u8393\u6d3e\u8bba\u575b\u63d0\u5230<\/p>\n\n\n\n<p><a href=\"https:\/\/forums.raspberrypi.com\/viewtopic.php?t=361383\">https:\/\/forums.raspberrypi.com\/viewtopic.php?t=361383<\/a><\/p>\n\n\n\n<p>\u5347\u7ea7\u65b9\u6cd5<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Tue Dec 12, 2023 5:44 pm\r\n\r\n3B+ v1.4 has a new PMIC and needs Sept 2021 or newer firmware.\r\n\r\nFollow https:\/\/pip.raspberrypi.com\/categories\/ ... 6-WP-1.pdf to update the firmware in your image.<\/code><\/pre>\n\n\n\n<p>\u6811\u8393\u6d3e\u66f4\u6362\u4e86\u65b0\u7684PMIC(\u7535\u6e90\u7ba1\u7406\u82af\u7247)<\/p>\n\n\n\n<p><a href=\"https:\/\/pip.raspberrypi.com\/categories\/685\/documents\/RP-003476-WP\/RP-003476-WP-1.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/pip.raspberrypi.com\/categories\/685\/documents\/RP-003476-WP\/RP-003476-WP-1.pdf<\/a><\/p>\n\n\n\n<p>\u8be5PDF\u6709\u8bf4\u660e\u6700\u65b0\u56fa\u4ef6\u60c5\u51b5<\/p>\n\n\n\n<p>Updating only the firmware<\/p>\n\n\n\n<p>Sometimes, going through the standard upgrade procedure may not be possible. For example, you may have acustomised distribution with no update facilities, or that cannot be upgraded without causing further issues. In thesecircumstances, and possibly others, you will need to update the firmware files in the distribution manually.You can download the firmware files from the following location:<\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/raspberrypi\/firmware\/archive\/refs\/heads\/stable.zip\">https:\/\/github.com\/raspberrypi\/firmware\/archive\/refs\/heads\/stable.zip<\/a><\/p>\n\n\n\n<p>This zip file contains a number of items, but the ones we are interested in at this stage are in the boot folder. <\/p>\n\n\n\n<p>The firmwarefiles have names of the form <\/p>\n\n\n\n<p><strong>start<em>*.<\/em>elf<\/strong>, and their associated support files are <strong>fixup*.dat<\/strong>.<\/p>\n\n\n\n<p>The basic principle is to copy the required start and fixup files from this zip file to replace the same named files in thedestination OS image. <\/p>\n\n\n\n<p>The exact process will depend on how the OS has been set up, but this is an example of how itwould be done for a Raspberry Pi OS image:<\/p>\n\n\n\n<p>1. Extract or open the zip file so you can access the required files.<\/p>\n\n\n\n<p>2. Open up the boot folder in the destination OS image (this could be on an SD card, or a disk-based copy).<\/p>\n\n\n\n<p>3. Determine which start.elf and fixup.dat files are present in the destination OS image.<\/p>\n\n\n\n<p>4. Copy those files from the zip archive to the destination image.The image should now be ready for use on the latest Raspberry Pi Ltd hardware.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5176\u5b9e\u5c31\u662f\u4e0b\u8f7d\u6700\u65b0\u56fa\u4ef6\u5305 \u5728\u538b\u7f29\u5305\u91cc\u6253\u5f00boot\u76ee\u5f55<\/p>\n\n\n\n<p>\u66ff\u6362start*.elf \u548c fixup*.dat.<\/p>\n\n\n\n<p>\u5f53\u7136\u547d\u4ee4\u884c\u7cfb\u7edf \u7528\u7684\u662fstart.elf   fixup.dat<\/p>\n\n\n\n<p>\u684c\u9762\u7cfb\u7edf\u7528\u7684\u662f start_x.elf  fixup_x.dat<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6811\u8393\u6d3e\u8bba\u575b\u63d0\u5230 https:\/\/forums.raspberrypi.com\/viewtopic.php?t=361383 \u5347\u7ea7\u65b9\u6cd5 \u6811\u8393\u6d3e\u66f4\u6362\u4e86\u65b0\u7684PMIC(\u7535\u6e90\u7ba1\u7406\u82af\u7247) https:\/\/pip.raspberrypi.com\/categories\/685\/documents\/RP-003476-WP\/RP-003476-WP-1.pdf \u8be5PDF\u6709\u8bf4\u660e\u6700\u65b0\u56fa\u4ef6\u60c5\u51b5 Updating only the firmware Sometimes, going through the standard upgrade procedure may not be possible. For example, you may have acustomised distribution with no update facilities, or that cannot be upgraded without causing further issues. In thesecircumstances, and possibly others, you will need to update the firmware files in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[113],"tags":[129],"_links":{"self":[{"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/posts\/1169"}],"collection":[{"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/robinluo.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1169"}],"version-history":[{"count":4,"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/posts\/1169\/revisions"}],"predecessor-version":[{"id":1173,"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/posts\/1169\/revisions\/1173"}],"wp:attachment":[{"href":"https:\/\/robinluo.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robinluo.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robinluo.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}