AX6 ttl救砖流程分享，附编程器固件

lhs321456

试了ttl有输出不能输入，看另一个帖子是官方固件封了ttl输入，这样是不是只能刷nand了。

webhappyboy070

编程器写入无法开机，  接上TTL 就可以开机，很奇怪  

overlords

大佬无敌！ 厉害

sjtuboy

大佬，狂按回车无法中断是什么原因？？？？

sjtuboy

大佬，狂按回车无法中断是什么原因？？？？

zhaofa520

感谢你的分享，无论怎样，你都是最无私的人！来，说说，你E盘上还有啥一起给我吧！

sjtuboy

bootwait is off, bootdelay=5
Hit any key to stop autoboot:  0
trigger button release!
boot from rootfs 0

请问大佬这个应该怎么解决无法中断的问题

mucuzu

看看，怎么样

张小泉

感谢楼主分享

By32Mu

正在救砖ing

By32Mu

膜拜大佬！！！！！！

By32Mu

希望能成功！！！！！！

By32Mu

好运加10086

huah0235

sjtuboy 发表于 2021-11-7 04:15
大佬，狂按回车无法中断是什么原因？？？？

检查一下TTL线               

mingpcer

Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[    8.681665] mount_root: mounting /dev/root
hexdump: /tmp/ubi_data_firstpage.bin: No such file or directory
rm: can't remove '/tmp/ubi_data_firstpage.bin': No such file or directory
flag_format_overlay is set, format
ubiattach: error!: strtoul: unable to parse the number ''
ubiattach: error!: bad MTD device number: ""
cat: can't open '/sys/class/ubi/ubi1/dev': No such file or directory
cat: can't open '/sys/class/ubi/ubi1/dev': No such file or directory
BusyBo[    8.756253] UBIFS error (pid: 198): cannot open "ubi1_0", error -19x v1.25.1 (2021-07-08 08:49:39 UTC) multi-call binary.

Usage: mknod [-m MODE] NAME TYPE MAJOR MINOR

Create a special file (block, character, or pipe)

        -m MODE Creation mode (default a=rw)
TYPE:
        b       Block device
        c or u  Character device
        p       Named pipe (MAJOR and MINOR are ignored)
libubi: error!: cannot get information about "/dev/ubi1"
        error 2 (No such file or directory)
ubimkvol: error!: error while probing "/dev/ubi1"
          error 2 (No such file or directory)
mount: mounting ubi1_0 on /data failed: No such device
Trying to save syslog to crash...
target mtd /dev/mtd10
MTD Type: 4
MTD total size: 80000 bytes
MTD erase size: 20000 bytes
Beging Eraseing Block 0x400f28
End...
Unlocking crash ...

Writing from /tmp/.mtd_crash_tmp to crash ...
Log saved to crash.
FATAL: Data mount fail again. Restoring defaults.
ubiattach: error!: strtoul: unable to parse the number ''
ubiat
[    9.187349] UBIFS error (pid: 209): cannot open "ubi1_0", error -19tach: error!: bad MTD device number: ""
mount: mounting ubi1_0 on /data failed: No such device
[    9.252

大神好！请教下，跑码到上面这就会关机或死机了，灯不亮，是什么问题？

USB转TTL设备：CP2102