ttl备份h3798mv300,301h创维代工各分区文件的方法
步骤:1,安装ttl驱动
2,ttl接机顶盒,格式化好的U盘插入机顶盒接口
3,打开putty,选择com3-8中的一个,根据自己的电脑设置,一般为com3,速度输入115200,机顶盒开机,
4,一行一行复制命令:
df (显示目录)
cd /dev/block/**tform/soc (进入目录)
ls (显示文件名)
ls -l(显示所有文件,包括隐藏文件)
下面就是备份本机器的固件了。(注意一行一行复制,等执行结束再复制下一行)
dd if=/dev/block/mmcblk0rpmb of=/mnt/sda/sda1/mmcblk0rpmb
dd if=/dev/block/mmcblk0boot0of=/mnt/sda/sda1/mmcblk0boot0
dd if=/dev/block/mmcblk0boot1of=/mnt/sda/sda1/mmcblk0boot1
dd if=/dev/block/mmcblk0 of=/mnt/sda/sda1/mmcblk0
dd if=/dev/block/mmcblk0p1of=/mnt/sda/sda1/mmcblk0p1
dd if=/dev/block/mmcblk0p2of=/mnt/sda/sda1/mmcblk0p2
dd if=/dev/block/mmcblk0p3 of=/mnt/sda/sda1/mmcblk0p3
dd if=/dev/block/mmcblk0p4of=/mnt/sda/sda1/mmcblk0p4
dd if=/dev/block/mmcblk0p5of=/mnt/sda/sda1/mmcblk0p5
dd if=/dev/block/mmcblk0p6of=/mnt/sda/sda1/mmcblk0p6
dd if=/dev/block/mmcblk0p7of=/mnt/sda/sda1/mmcblk0p7
dd if=/dev/block/mmcblk0p8of=/mnt/sda/sda1/mmcblk0p8
dd if=/dev/block/mmcblk0p9of=/mnt/sda/sda1/mmcblk0p9
dd if=/dev/block/mmcblk0p10of=/mnt/sda/sda1/mmcblk0p10
dd if=/dev/block/mmcblk0p11of=/mnt/sda/sda1/mmcblk0p11
dd if=/dev/block/mmcblk0p12of=/mnt/sda/sda1/mmcblk0p12
dd if=/dev/block/mmcblk0p13of=/mnt/sda/sda1/mmcblk0p13
dd if=/dev/block/mmcblk0p14of=/mnt/sda/sda1/mmcblk0p14
dd if=/dev/block/mmcblk0p15of=/mnt/sda/sda1/mmcblk0p15
dd if=/dev/block/mmcblk0p16of=/mnt/sda/sda1/mmcblk0p16
dd if=/dev/block/mmcblk0p17 of=/mnt/sda/sda1/mmcblk0p17
dd if=/dev/block/mmcblk0p18of=/mnt/sda/sda1/mmcblk0p18
dd if=/dev/block/mmcblk0p19of=/mnt/sda/sda1/mmcblk0p19
几个常用命令:cp dbzm.apk /data/app(安装当贝桌面)
cp dbsc.apk /data/app(安装当贝市场)
cp ysks.apk /data/app(安装影视快搜)
当贝桌面下载地址:http://www.dangbei.com/zhuomian/
当贝市场下载地址:http://znds.tvapk.com/update/dbmarket.apk
影视快搜下载地址:https://zndsssp.dangbei.net/ysks.apk
am start com.dangbei.tvlauncher (启动当贝桌面)回车即可:
mount -o rw,remount (把只读改为可读写模式)
mkdir /tmp/ii//在tmp目录建立文件夹ii
su//获取su权限
mount -t ext3/dev/block/**tform/hi_mci.1/by-name/backup /tmp/ii //把备份分区映射到ii目录下
rm(删除命令)
技术贴!{znds6} 刚才一直不能发图片,不知道什么原因。文中有几个系统加的星号**,应该是platform
分区表应该是 mmcblk0p2
^Æýobootdelay=0.verify=n.baudrate=115200.ipaddr=192.168.1.10.serverip=192.168.1.1.netmask=255.255.255.0.bootfile="uImage".phy_intf=mii,rgmii.use_mdio=0,1.phy_addr=2,1.gmac_debug=0.bootcmd=mmcread 0 0x1FFBFC0 0x4B000 0x4800; bootm0x1FFBFC0.bootargs=console=ttyAMA0,115200 console=ttyUSB0,115200blkdevparts=mmcblk0:1M(fastboot),1M(bootargs),10M(recovery),2M(deviceinfo),8M(baseparam),8M(pqparam),20M(logo),20M(logobak),40M(fastplay),40M(fastplaybak),40M(kernel),20M(misc),40M(trustedcore),800M(backup),800M(system),500M(cache),50M(private),8M(securestore),-(userdata)loglevel=3 selinux=0.
bootargs_512M=mem=512Mmmz=ddr,0,0,48M.
bootargs_768M=mem=768Mmmz=ddr,0,0,48M.
bootargs_1G=mem=1Gmmz=ddr,0,0,48M.
bootargs_2G=mem=2Gmmz=ddr,0,0,48M.
bootargs_3840M=mem=1Gmmz=ddr,0,0,48M.
1M(fastboot),0-1 fastboot.bin
1M(bootargs),1-2 bootargs.bin
10M(recovery),2-12 recovery.Img
2M(deviceinfo),12-14 deviceinfo.Img
8M(baseparam),14-22 baseparam.Img
8M(pqparam), 22-30 pqparam.Img
20M(logo), 30-50 logo.Img
20M(logobak), 50-70 logobak.img
40M(fastplay),70-110 fastplay.Img
40M(fastplaybak),110-150 fastplaybak.img
40M(kernel), 150-190 kernel.Img
20M(misc), 190-210 misc.Img
40M(trustedcore), 210-250 trustedcore.img
800M(backup), 250-1050 backup.Img
800M(system), 1050-1850 system.Img
500M(cache), 1850-2350 cache.Img
50M(private), 2350-2400 private.img
8M(securestore),2400-2408 securestore.Img
技术贴,用TTL线备份出来就不怕变砖,顶一下 楼主能不能把备份的分区分享一下,我忘了备份了 大佬能不能帮我提取个v9c的包 备份好了,怎么做成固件包?用什么工具刷回去? 高手在当贝啊!学习了 咔咔咔咔咔咔扩扩扩扩扩扩扩扩扩扩扩扩扩扩扩扩扩 高手在当贝啊!学习了
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