TTL救砖K3求助，一直读取不出来，求指点

狮缘***

本人根据BIG东东uper的视频（https://www.bilibili.com/video/B ... id_from=333.337.0.0）刷了tb梅林，但屏幕无法使用，当时就想刷别的，然后就变砖了，现在是用网线连到电脑然后IPCONFIG后是这样

然后想着用TTL救砖
现在已经买了CH340G

内存是三星的

CH340G的驱动从网上找到安装了，也知道设定115200，查COM口

是按照上面设定的

路由器是网线wan口和电脑网口连接，电源开关键是开启状态
我分别试了
1、接通电源，CH340G插着电脑
2、按着reset键，插上电源，CH340G插着电脑
都是没有运行的
当我关闭SecureCRTSecureFX时，却显示这个

哪位朋友刷过的指点下，我是哪里错了，为啥没有运行

狮缘***

接线是
GND对GND
TXD对RX
RXD对TX

此楼进行过修改，第一版写错了后面两行，现在是对的，一楼有接线图

狮缘***

在一个帖子里看到这个办法：windows系统下，打开cmd命令窗口，输入ping192.168.2.1空格-t，然后回车，然后路由器关机，捅住菊花不动，按开机键，看能不能进cfe，如果进cfe的话，cmd窗口ttl值=100。我猜你是没拔网线然后刷的Op，刷完后，op的lan地址192.168.1.1和你的光猫冲突了，然后就成这样了！！
也试了

ping *** -t

航校门***

你吧ttl小板tx线和rx线对调一下试试

狮缘***

航校门口二楼修 发表于 2021-11-18 20:39
你吧ttl小板tx线和rx线对调一下试试

还有这种操作？
似乎没有看到过这种刷机法啊

rua***

之前有折腾过K3用TTL还原备份，因为刷了G大的CFE锁了，没办法刷其他固件，用的是坛子里的教程，具体忘记怎么操作的了，自己搜下坛子里的

航校门***

狮缘雅隐 发表于 2021-11-18 21:21
还有这种操作？
似乎没有看到过这种刷机法啊

你是线接反了。 哪个教程教你rx接rx   tx接tx的
信号线 一个输出 一个输入  
小板输出线接 路由器输入
小板输入接 路由器输出

所以小板tx接路由器rx
小板的rx接路由器的tx

我叫你 吧小板的两个线对调一下错了吗？

航校门***

狮缘雅隐 发表于 2021-11-18 20:05
接线是
GND对GND
TXD对TX

你确定 你的线没有接反？？

孤星***

狮缘雅隐 发表于 2021-11-18 20:26
在一个帖子里看到这个办法：windows系统下，打开cmd命令窗口，输入ping192.168.2.1空格-t，然后回车，然后 ...

路由器关机，捅住菊花不动，按开机键，看你的图时间不够，一直按菊花，别那么快放手试试

狮缘***

航校门口二楼修 发表于 2021-11-19 08:18
你确定 你的线没有接反？？

啊啊啊，是我写错了，非常抱歉
我实际是rx接txd，tx接rxd的，你可以看下我的接线的图

航校门***

狮缘雅隐 发表于 2021-11-19 08:44
啊啊啊，是我写错了，非常抱歉
我实际是rx接txd，tx接rxd的，你可以看下我的接线的图

小板的跳线帽 放到3.3V上面在试试看

如果还是不行先测试一下 小板的好坏

狮缘***

航校门口二楼修 发表于 2021-11-19 08:49
小板的跳线帽 放到3.3V上面在试试看

如果还是不行先测试一下 小板的好坏

朋友你的意思是不是gnd线接CH340G的3.3v上吧
我看一些视频说3.3v不要随意插的，容易烧板子

狮缘***

知道哪里的问题了，小板的问题
——————————————————————————————————————————————————————————————
Digital core power voltage set to 1.05V
Decompressing...done
Digital core power voltage set to 1.05V

SHMOO VER 1.13

PKID07DC06011801080000000000001A103F01000000

S30000203
00001670


RDLYW0 00000004

RDENW0 00000038

RDQSW0

    0000000000111111111122222222223333333333444444444455555555556666
    0123456789012345678901234567890123456789012345678901234567890123
00 ----------+++++++++++++++++++++++++X+++++++++++++++++++++++++---
01 -------------+++++++++++++++++++++++++X+++++++++++++++++++++++++
02 -----------++++++++++++++++++++++++++X++++++++++++++++++++++++++
03 ---------+++++++++++++++++++++++++++X+++++++++++++++++++++++++--
04 ------++++++++++++++++++++++++X+++++++++++++++++++++++----------
05 ------------++++++++++++++++++++++++++X+++++++++++++++++++++++++
06 -------+++++++++++++++++++++++++X+++++++++++++++++++++++++------
07 ------------++++++++++++++++++++++++++X+++++++++++++++++++++++++
08 -----+++++++++++++++++++++++++++X++++++++++++++++++++++++++-----
09 --------+++++++++++++++++++++++++X+++++++++++++++++++++++++-----
10 --------++++++++++++++++++++++++++++X++++++++++++++++++++++++++-
11 ---------+++++++++++++++++++++++++X++++++++++++++++++++++++-----
12 ----+++++++++++++++++++++++++X+++++++++++++++++++++++++---------
13 -------++++++++++++++++++++++++X++++++++++++++++++++++++--------
14 ------++++++++++++++++++++++++++X++++++++++++++++++++++++++-----
15 -------+++++++++++++++++++++++++X+++++++++++++++++++++++++------


PW0

    0000000000111111111122222222223333333333444444444455555555556666
    0123456789012345678901234567890123456789012345678901234567890123
00 ---+++++++++++++++++++++++++++++X++++++++++++++++++++++++++++---
01 -------++++++++++++++++++++++++++++X++++++++++++++++++++++++++++
02 ------+++++++++++++++++++++++++++++X++++++++++++++++++++++++++++
03 ---++++++++++++++++++++++++++++++X++++++++++++++++++++++++++++--
04 +++++++++++++++++++++++++++X+++++++++++++++++++++++++++---------
05 ------+++++++++++++++++++++++++++++X++++++++++++++++++++++++++++
06 +++++++++++++++++++++++++++++X++++++++++++++++++++++++++++------
07 -----+++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++
08 +++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++-----
09 ---++++++++++++++++++++++++++++X+++++++++++++++++++++++++++-----
10 --+++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++-
11 ---++++++++++++++++++++++++++++X+++++++++++++++++++++++++++-----
12 +++++++++++++++++++++++++++X+++++++++++++++++++++++++++---------
13 -+++++++++++++++++++++++++++X+++++++++++++++++++++++++++--------
14 --++++++++++++++++++++++++++++X++++++++++++++++++++++++++++-----
15 --++++++++++++++++++++++++++++X++++++++++++++++++++++++++++-----


NW0

    0000000000111111111122222222223333333333444444444455555555556666
    0123456789012345678901234567890123456789012345678901234567890123
00 -----------++++++++++++++++++++++++++X+++++++++++++++++++++++++-
01 -------------+++++++++++++++++++++++++X+++++++++++++++++++++++++
02 -----------++++++++++++++++++++++++++X++++++++++++++++++++++++++
03 ---------+++++++++++++++++++++++++++X+++++++++++++++++++++++++++
04 ------+++++++++++++++++++++++++X+++++++++++++++++++++++++-------
05 ------------++++++++++++++++++++++++++X+++++++++++++++++++++++++
06 -------++++++++++++++++++++++++++X++++++++++++++++++++++++++----
07 -----------++++++++++++++++++++++++++X++++++++++++++++++++++++++
08 -----+++++++++++++++++++++++++++X++++++++++++++++++++++++++-----
09 --------++++++++++++++++++++++++++X+++++++++++++++++++++++++----
10 --------++++++++++++++++++++++++++++X++++++++++++++++++++++++++-
11 ----------+++++++++++++++++++++++++++X++++++++++++++++++++++++--
12 ----+++++++++++++++++++++++++X+++++++++++++++++++++++++---------
13 -------+++++++++++++++++++++++++X++++++++++++++++++++++++-------
14 ------++++++++++++++++++++++++++X++++++++++++++++++++++++++-----
15 ------+-+++++++++++++++++++++++++X++++++++++++++++++++++++------


WRDQW0

    0000000000111111111122222222223333333333444444444455555555556666
    0123456789012345678901234567890123456789012345678901234567890123
00 ++++++++++++++++++++++++++X++++++++++++++++++++++++++------++++-
01 +++++++++++++++++++++++++++X+++++++++++++++++++++++++++-------+-
02 +++++++++++++++++++++++++++X++++++++++++++++++++++++++------+++-
03 +++++++++++++++++++++++++++X++++++++++++++++++++++++++------+++-
04 ++++++++++++++++++++++++X+++++++++++++++++++++++-----------++++-
05 +++++++++++++++++++++++++++X++++++++++++++++++++++++++-------++-
06 ++++++++++++++++++++++++X++++++++++++++++++++++++----------++++-
07 ++++++++++++++++++++++++++++X+++++++++++++++++++++++++++------+-
08 ++++++++++++++++++++++++X++++++++++++++++++++++++----------++++-
09 ++++++++++++++++++++++++++X+++++++++++++++++++++++++-------++++-
10 +++++++++++++++++++++++++++X++++++++++++++++++++++++++-----++++-
11 +++++++++++++++++++++++++X++++++++++++++++++++++++---------++++-
12 ++++++++++++++++++++++++X++++++++++++++++++++++++----------++++-
13 +++++++++++++++++++++++++X++++++++++++++++++++++++----------+++-
14 +++++++++++++++++++++++++X+++++++++++++++++++++++++---------+++-
15 +++++++++++++++++++++++++X++++++++++++++++++++++++----------+++-


WRDMW0 00000026
WRDMW0 00000025


ADDR

    0000000000111111111122222222223333333333444444444455555555556666
    0123456789012345678901234567890123456789012345678901234567890123
00 ++++++++++++++++++++++S++++++++X++++++++++++++++++++++++++++++++

Decompressing...done


CFE version 7.14.131.47 (r629548) based on BBP 1.0.37 for BCM947XX (32bit,SP,)
Build Date: Wed Aug  2 14:01:07 CST 2017 (jenkins@SOHO-OPWRT)
Copyright (C) 2000-2008 Broadcom Corporation.

Init Arena
Init Devs.
Boot partition size = 262144(0x40000)
DDR Clock: 800 MHz
Info: DDR frequency set from clkfreq=1400,*800*
et2: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 7.14.131.47 (r629548)
CPU type 0x0: 1400MHz
Tot mem: 524288 KBytes

CFE mem:    0x00F00000 - 0x017D1E38 (9248312)
Data:       0x00F6A210 - 0x00F6A7DC (1484)
BSS:        0x00F6A7E8 - 0x00FCFE38 (415312)
Heap:       0x00FCFE38 - 0x017CFE38 (8388608)
Stack:      0x017CFE38 - 0x017D1E38 (8192)
Text:       0x00F00000 - 0x00F5DE30 (384560)

Device eth0:  hwaddr 2C-B2-1A-AC-66-C8, ipaddr 192.168.50.1, mask 255.255.255.0
        gateway not set, nameserver not set
Invalid boot block on disk
flash0.0: Device not found
Loader:raw Filesys:raw Dev:nflash0.os File: Optionsnull)
Loading: Image compressed with unsupported method
Failed.
Could not load nflash0.os:: Unsupported function
CFE>
————————————————————————————————————————————————————

狮缘***

知道哪里的问题了，买的CH340G的问题下面是读取的
通过这一步应该是为了获取最后的网址，以便后面的操作



之后的步骤，我弄完了会记录下来，方便后面的朋友借鉴

allen***

航校门口二楼修这位大神我记得是有开帖TTL详细教程，很详细，废了不少心思，论坛很多坛友都应该感谢他哦