\u2705 \u5bf9\uff01\u8fd9\u5c31\u662f\u6700\u7b80\u5355\u7684\u65b9\u6848
\u4e00\u53e5\u8bdd\u603b\u7ed3\uff1a
\u76d2\u5b50\u8fdb Armbian\uff0c\u63d2 U \u76d8\uff0cdd \u628a \/dev\/mmcblk0 \u8bfb\u5230 U \u76d8\uff0c\u4e0d\u9700\u8981\u7535\u8111\u3001\u4e0d\u9700\u8981 Maskrom\u3001\u4e0d\u9700\u8981 rkdeveloptool\u3002
\u5b8c\u6574\u6781\u7b80\u64cd\u4f5c\u6d41\u7a0b
\u51c6\u5907 U \u76d8\uff0c\u683c\u5f0f\u63a8\u8350 ext4\uff08NTFS \u4e5f\u53ef\u4ee5\uff0c\u4f46 Armbian \u8981\u88c5 ntfs-3g\uff09\uff0c\u5bb9\u91cf \u2265 eMMC \u603b\u5927\u5c0f\uff08\u6bd4\u5982 8G eMMC \u5c31\u8981 U \u76d8\u81f3\u5c11 8G \u4ee5\u4e0a\uff09
\u63d2\u5230\u76d2\u5b50 USB \u53e3\uff0c\u67e5\u770b\u5757\u8bbe\u5907\uff1a
bash
\u8fd0\u884c
lsblk
\u627e\u5230\u4f60\u7684 U \u76d8\uff0c\u4e00\u822c\u662f \/dev\/sda1\uff0c\u6302\u8f7d\uff1a
bash
\u8fd0\u884c
mkdir -p \/mnt\/usb
mount \/dev\/sda1 \/mnt\/usb
\u5f00\u59cb dump\uff08\u4e0d\u8981\u4e2d\u9014\u65ad\u7535\u3001\u4e0d\u8981 Ctrl+C \u4e2d\u65ad\uff09
bash
\u8fd0\u884c
dd if=\/dev\/mmcblk0 of=\/mnt\/usb\/rk3528-full.img bs=4M status=progress
if=\/dev\/mmcblk0\uff1a\u6e90\uff0c\u6574\u5757 eMMC
of=xxx\uff1a\u8f93\u51fa\u955c\u50cf\uff0c\u5b58 U \u76d8
bs=4M\uff1a\u52a0\u901f\u8bfb\u5199
status=progress\uff1a\u5b9e\u65f6\u663e\u793a\u8fdb\u5ea6
\u7b49\u5f85\u8dd1\u5b8c\uff0c\u6267\u884c sync\uff0c\u4e00\u5b9a\u8981\u505a\uff01
bash
\u8fd0\u884c
sync
umount \/mnt\/usb
sync \u662f\u628a\u7f13\u5b58\u5168\u90e8\u5199\u5165 U \u76d8\uff0c\u4e0d\u6267\u884c sync \u76f4\u63a5\u62d4 U \u76d8\u4f1a\u955c\u50cf\u635f\u574f
\u26a0\ufe0f \u5173\u952e\u9650\u5236\uff08\u975e\u5e38\u91cd\u8981\uff0c\u5c31\u662f\u4f60\u4e4b\u524d\u5237\u5931\u8d25\u7684\u6839\u6e90\uff09
\u8fd9\u4e2a rk3528-full.img \u662fraw \u88f8\u76d8\u955c\u50cf
\u2705 \u6062\u590d\u65b9\u5f0f\uff1a\u53ea\u80fd\u5728 Linux \u73af\u5883 dd \u5199\u56de eMMC\uff08\u540c\u677f\u5b50\u6216\u8005\u53e6\u4e00\u5757 RK \u677f\u5b50\u8fdb linux dd \u5199\uff09
\u274c \u4e0d\u80fd\u76f4\u63a5\u4e22\u7ed9 AndroidTool\/RKDevTool \u70e7\u5199\uff01 \u76f4\u63a5\u5237\u5c31\u4f1a\u4e0d\u5f00\u673a\uff0c\u5c31\u662f\u4f60\u4e0a\u6b21\u9047\u5230\u7684\u95ee\u9898\u3002
\u955c\u50cf\u4f53\u79ef = eMMC \u7269\u7406\u603b\u5927\u5c0f\u30028G eMMC \u5bfc\u51fa\u5c31\u662f 8G \u6587\u4ef6\uff0c\u54ea\u6015\u5b9e\u9645\u53ea\u7528\u4e86 1G\u3002
\u4f18\u5316\uff1a\u5982\u679c\u4f60\u53ea\u8981\u5df2\u4f7f\u7528\u6570\u636e\u5907\u4efd\uff0c\u53ef\u4ee5\u7528 partclone\uff0c\u5bfc\u51fa\u6587\u4ef6\u4f1a\u5c0f\u5f88\u591a\uff0c\u4f46\u64cd\u4f5c\u4f1a\u590d\u6742\u4e00\u70b9\u3002
\u6062\u590d\u547d\u4ee4\uff08\u4ee5\u540e\u8981\u8fd8\u539f\uff09
\u540c\u6837\u8fdb\u76d2\u5b50 Linux\uff0cU \u76d8\u63d2\u4e0a\uff1a
bash
\u8fd0\u884c
dd if=\/mnt\/usb\/rk3528-full.img of=\/dev\/mmcblk0 bs=4M status=progress
sync
\u53ef\u9009\u5c0f\u4f18\u5316\uff08\u51cf\u5c11\u65f6\u95f4 \/ \u6587\u4ef6\u4f53\u79ef\uff09
\u5982\u679c\u4f60\u4e0d\u60f3\u5bfc\u51fa\u6574\u76d8\uff0c\u53ea\u60f3\u5355\u72ec\u5907\u4efd\u5404\u4e2a\u5206\u533a\uff08boot\u3001rootfs\uff09\uff1a
bash
\u8fd0\u884c
ls \/dev\/mmcblk0p*<\/p>\n\n\n\n
dd if=\/dev\/mmcblk0p4 of=\/mnt\/usb\/rootfs.img bs=4M status=progress
sync<\/p>\n","protected":false},"excerpt":{"rendered":"
\u2705 \u5bf9\uff01\u8fd9\u5c31\u662f\u6700\u7b80\u5355\u7684\u65b9\u6848\u4e00\u53e5\u8bdd\u603b\u7ed3\uff1a\u76d2\u5b50\u8fdb Armbian\uff0c\u63d2 U \u76d8\uff0cdd \u628a \/dev\/mmcblk0 … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-343","post","type-post","status-publish","format-standard","hentry","category-7"],"_links":{"self":[{"href":"https:\/\/anbolt.net\/index.php\/wp-json\/wp\/v2\/posts\/343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/anbolt.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/anbolt.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/anbolt.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/anbolt.net\/index.php\/wp-json\/wp\/v2\/comments?post=343"}],"version-history":[{"count":1,"href":"https:\/\/anbolt.net\/index.php\/wp-json\/wp\/v2\/posts\/343\/revisions"}],"predecessor-version":[{"id":344,"href":"https:\/\/anbolt.net\/index.php\/wp-json\/wp\/v2\/posts\/343\/revisions\/344"}],"wp:attachment":[{"href":"https:\/\/anbolt.net\/index.php\/wp-json\/wp\/v2\/media?parent=343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/anbolt.net\/index.php\/wp-json\/wp\/v2\/categories?post=343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/anbolt.net\/index.php\/wp-json\/wp\/v2\/tags?post=343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}