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本帖最后由 Easong 于 2023-6-11 18:23 编辑
刷机是几个星期前的事了,当时比较忙,没空码帖子,我的CR8808主板编号是M83,自带TTL引脚,工程机???
刷AX3000后,2.4G信号正常,但5G信号极差,估计是5G功放芯片换了。
刷机大概步骤如下:
1、拆机上PL2303HX芯片的TTL线,结果不不跑码,尝试多种方式依旧,无奈重新购买FT232RL芯片的的TTL线,
接线方式是:
- RX -> TXD
- TX -> RXD
- GND -> GND
- 电源线不用连接
复制代码 MobaXterm设置如下图
2、路由器通电开机,顺利跑码顺带奇迹出现,未按任何按键既然自动中断AutoBoot!进入U-BOOT(忘记截图了)
3、输入printenv查找确认IP
ipaddr=192.168.10.1 #此为路由器IP
serverip=192.168.10.100 #此为电脑IP
4、开启Tftpd64设置服务器地址为192.168.10.100
5、输入smeminfo 查看分区表
- IPQ5018# smeminfo
- ubi0: attaching mtd1
- ubi0: scanning is finished
- ubi0: attached mtd1 (name "mtd=0", size 36 MiB)
- ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
- ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
- ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
- ubi0: good PEBs: 288, bad PEBs: 0, corrupted PEBs: 0
- ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128
- ubi0: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 108511920
- ubi0: available PEBs: 38, total reserved PEBs: 250, PEBs reserved for bad PEB handling: 40
- flash_type: 0xb
- flash_index: 0x0
- flash_chip_select: 0x0
- flash_block_size: 0x20000
- flash_density: 0x80000
- partition table offset 0x0
- No.: Name Attributes Start Size
- 0: 0:SBL1 0x0000ffff 0x0 0x80000
- 1: 0:MIBIB 0x0000ffff 0x80000 0x80000
- 2: 0:BOOTCONFIG 0x0000ffff 0x100000 0x40000
- 3: 0:BOOTCONFIG1 0x0000ffff 0x140000 0x40000
- 4: 0:QSEE 0x0000ffff 0x280000 0x100000
- 5: 0:QSEE_1 0x0000ffff 0x180000 0x100000
- 6: 0:DEVCFG 0x0000ffff 0x3c0000 0x40000
- 7: 0:DEVCFG_1 0x0000ffff 0x380000 0x40000
- 8: 0:CDT 0x0000ffff 0x440000 0x40000
- 9: 0:CDT_1 0x0000ffff 0x400000 0x40000
- 10: 0:APPSBLENV 0x0000ffff 0x480000 0x80000
- 11: 0:APPSBL 0x0000ffff 0x640000 0x140000
- 12: 0:APPSBL_1 0x0000ffff 0x500000 0x140000
- 13: 0:ART 0x0000ffff 0x780000 0x100000
- 14: 0:TRAINING 0x0000ffff 0x880000 0x80000
- 15: bdata 0x0000ffff 0x900000 0x80000
- 16: crash 0x0000ffff 0x980000 0x80000
- 17: crash_log 0x0000ffff 0xa00000 0x80000
- 18: rootfs 0x0000ffff 0xa80000 0x2400000
- ubi vol 0 kernel
- ubi vol 1 ubi_rootfs
- 19: rootfs_1 0x0000ffff 0x2e80000 0x2400000
- 20: overlay 0x0000ffff 0x5280000 0x1f00000
- 21: data 0x0000ffff 0x7180000 0xd80000
复制代码 6、备份出厂固件,逐条输入以下命令,将分区备份到电脑Tftpd64目录下。
- nand read 0x44000000 0x0 0x80000
- tftpput 0x44000000 0x80000 0SBL1.bin
- nand read 0x44000000 0x80000 0x80000
- tftpput 0x44000000 0x80000 1MIBIB.bin
- nand read 0x44000000 0x100000 0x40000
- tftpput 0x44000000 0x40000 2BOOTCONFIG.bin
- nand read 0x44000000 0x140000 0x40000
- tftpput 0x44000000 0x40000 3BOOTCONFIG1.bin
- nand read 0x44000000 0x280000 0x100000
- tftpput 0x44000000 0x100000 4QSEE.bin
- nand read 0x44000000 0x180000 0x100000
- tftpput 0x44000000 0x100000 5QSEE1.bin
- nand read 0x44000000 0x3c0000 0x40000
- tftpput 0x44000000 0x40000 6DEVCFG.bin
- nand read 0x44000000 0x380000 0x40000
- tftpput 0x44000000 0x40000 7DEVCFG1.bin
- nand read 0x44000000 0x440000 0x40000
- tftpput 0x44000000 0x40000 8CDT.bin
- nand read 0x44000000 0x400000 0x40000
- tftpput 0x44000000 0x40000 9CDT1.bin
- nand read 0x44000000 0x480000 0x80000
- tftpput 0x44000000 0x80000 10APPSBLENV.bin
- nand read 0x44000000 0x640000 0x140000
- tftpput 0x44000000 0x140000 11APPSBL.bin
- nand read 0x44000000 0x500000 0x140000
- tftpput 0x44000000 0x140000 12APPSBL1.bin
- nand read 0x44000000 0x780000 0x100000
- tftpput 0x44000000 0x100000 13ART.bin
- nand read 0x44000000 0x880000 0x80000
- tftpput 0x44000000 0x80000 14TRAINING.bin
- nand read 0x44000000 0x900000 0x80000
- tftpput 0x44000000 0x80000 15bdata.bin
- nand read 0x44000000 0x980000 0x80000
- tftpput 0x44000000 0x80000 16crash.bin
- nand read 0x44000000 0xa00000 0x80000
- tftpput 0x44000000 0x80000 17crashlog.bin
- nand read 0x44000000 0xa80000 0x2400000
- tftpput 0x44000000 0x2400000 18rootfs.bin
- nand read 0x44000000 0x2e8000 0x2400000
- tftpput 0x44000000 0x2400000 19rootfs1.bin
- nand read 0x44000000 0x5280000 0x1f00000
- tftpput 0x44000000 0x1f00000 20overlay.bin
- nand read 0x44000000 0x7180000 0xd80000
- tftpput 0x44000000 0xd80000 21data.bin
复制代码 7、刷入坛友发的红米AX3000官方APPSBL等分区备份文件,文件需放在Tftpd64目录下,输入以下命令刷入CR8808。
- tftpboot OpenWrt.mtd11.bin && flash 0:APPSBL
- tftpboot OpenWrt.mtd12.bin && flash 0:APPSBL_1
复制代码 8、断电,长按reset,用MIWIFIRepairTool刷入红米AX3000_1.0.33固件,待蓝灯闪烁刷机完成,断电拆除TTL线。
9、开机后浏览器输入192.168.31.1进入进入后台,设置测试,结果如开头所说,5G信号极差,失望之极!
10、关机,接上TTL依旧无需任何操作自动进入U-BOOT,重新刷入刚才备份的CR8808原厂APPSBL等分区,命令如下:
- tftpboot 11APPSBL.bin && flash 0:APPSBL
- tftpboot 12APPSBL1.bin && flash 0:APPSBL_1
复制代码 11、断电,长按reset,用MIWIFIRepairTool刷入CR8808_6.2.11固件,待蓝灯闪烁刷机完成断电重启。(未拆除TTL线)
12、开机自动进入U-BOOT,输入以下开启SSH及固化命令,会自动重启,拆除TTL,再次重启进入固件。
- nvram set ssh_en=1
- nvram set telnet_en=1
- nvram set uart_en=1
- nvram set boot_wait=on
- nvram commit
- sed -i 's/channel=.*/channel="debug"/g' /etc/init.d/dropbear
- /etc/init.d/dropbear restart
- mkdir /data/auto_ssh
- cd /data/auto_ssh
- curl -O https://fastly.jsdelivr.net/gh/lemoeo/AX6S@main/auto_ssh.sh
- chmod +x auto_ssh.sh
- uci set firewall.auto_ssh=include
- uci set firewall.auto_ssh.type='script'
- uci set firewall.auto_ssh.path='/data/auto_ssh/auto_ssh.sh'
- uci set firewall.auto_ssh.enabled='1'
- uci commit firewall
- uci set system.@system[0].timezone='CST-8'
- uci set system.@system[0].webtimezone='CST-8'
- uci set system.@system[0].timezoneindex='2.84'
- uci commit
- reboot
复制代码 20230608更新,上面的SSH固化方法在重置后会失效,可以按下面的方法修改Bdata分区数据来进一步固化SSH
在SSH终端执行以下指令:
- zz=$(dd if=/dev/zero bs=1 count=2 2>/dev/null) ; printf '\xA5\x5A%c%c' $zz $zz | mtd write - crash
- reboot
复制代码 等待路由器重启后,重新连接ssh,并执行以下指令
- nvram set ssh_en=1
- nvram set telnet_en=1
- nvram set uart_en=1
- nvram set boot_wait=on
- nvram commit
- bdata set ssh_en=1
- bdata set telnet_en=1
- bdata set uart_en=1
- bdata set boot_wait=on
- bdata commit
- reboot
复制代码 等待路由器重启后,重新连接ssh,并执行以下指令
13、SSH连接 root@192.168.10.1 (不想计算SSH密码,可直接在U-BOOT修改root密码)
14、在SSH下安装Lcky,安装顺利,但重启后扑街!内存爆了,无限重启!
- BusyBox v1.25.1 (2021-09-06 08:28:06 UTC) built-in shell (ash)
- -----------------------------------------------------
- Welcome to XiaoQiang!
- -----------------------------------------------------
- $$$$$$\ $$$$$$$\ $$$$$$$$\ $$\ $$\ $$$$$$\ $$\ $$\
- $$ __$$\ $$ __$$\ $$ _____| $$ | $$ | $$ __$$\ $$ | $$ |
- $$ / $$ |$$ | $$ |$$ | $$ | $$ | $$ / $$ |$$ |$$ /
- $$$$$$$$ |$$$$$$$ |$$$$$\ $$ | $$ | $$ | $$ |$$$$$ /
- $$ __$$ |$$ __$$< $$ __| $$ | $$ | $$ | $$ |$$ $$<
- $$ | $$ |$$ | $$ |$$ | $$ | $$ | $$ | $$ |$$ |\$$\
- $$ | $$ |$$ | $$ |$$$$$$$$\ $$$$$$$$$ | $$$$$$ |$$ | \$$\
- \__| \__|\__| \__|\________| \_________/ \______/ \__| \__|
- root@XiaoQiang:/# passwd root
- Changing password for root
- New password:
- Retype password:
- passwd: password for root changed by root
- root@XiaoQiang:/# wget -O /tmp/install.sh [url]http://cdn001.gdy666.com/lucky-files/g[/url]
- olucky.sh && sh /tmp/install.sh [url]http://cdn001.gdy666.com/lucky-files[/url] 1.8.5
- Connecting to cdn001.gdy666.com (172.67.130.244:80)
- install.sh 100% |*******************************| 15293 0:00:00 ETA
- 当前CPU架构:armv7‰
- *************************************************
- ** 欢迎使用 **
- * LLcky 管理脚本 *
- ** by 古大羊 **
- *
- 202njȲ0Dz.Ǫ:ȿ:ń**
- ************************************************
- 1 鍛装Lucky
- 2 䊲Lucky
- ----------------------------------------------
- 0ŀ退出脚本
- 请输入对应数字 > 1
- 安垳
- cky...
- 目标文件载链接:[url]http://cdn001.gdy6[/url]Ȝᔙ.coшlucky-files/1.ȱȚ.н/cky_1.ȱȚλLinux_armv7.tar.gz
- -----------------------------------------------
- 安装lucky至少需要预留约3MB的랍盘空间
- 1 /ec目录下安装(适合root用户)
- 2 在/usr/sare目录下安装(适合Linux设备)
- 3 在当前用户目录下安装(合非oÔt用户)
- 4 手动设置安装目录
- 0 退出安装
- ----
- ---Ê-----------------Í-----------------
- 请输入相应数字 > 1
- 目标目录/etc空间剩余:204M
- 确认安装?(1/0) > 1
- luckdir:/etc/luckyǎaШM
- ##########ş/Ş)#>##################################################### 100.0%
- ------------------------------------ǂ-ǂ%----
- 开始解压文件!
- LICENSE
- scripts/lucky.service
- sripts/luckyservce
- scrits/misnap_init.sh
- lucy
- 已解压到 /etc/lucky.dai
- Profile:/etc/profile
- 设为ini.d方式启动
- lu/ky已成功运行
- root@XiaoQiang:/#
复制代码 15、无奈!用MIWIFIRepairTool刷入CR8808_6.2.147固件,并再次开启SSH,输入下面命令卸载了Andlink,暂时不想折腾了。
- opkg remove andlink-hy - 1.0.0-1
复制代码
虽然CR8808性能和内存确实不足,搞机意义不大,但还是很感谢hzyitc slienna 121716498 NakanoSanku等大佬,开启CR8808搞机之路。
附一张M83照片
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