关于TTL线无法中断问题

sonybao

SecureCRT终端如下：

U-Boot 1.1.4 (Apr 10 2014 - 09:02:08)

U-boot AP123


DRAM:  64 MB
id read 0x100000ff
Flash:  4 MB
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   ag934x_enet_initialize...
wasp reset mask:c03300
eth0: ba:be:fa:ce:08:41
s27 reg init
athrs27_phy_setup ATHR_PHY_CONTROL 4: 0x1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 4: 0x10
ATHRS27: s27 reset done
athrs27_phy_setup ATHR_PHY_CONTROL 0: 0x1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 0: 0x10
athrs27_phy_setup ATHR_PHY_CONTROL 1: 0x1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 1: 0x10
athrs27_phy_setup ATHR_PHY_CONTROL 2: 0x1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 2: 0x10
athrs27_phy_setup ATHR_PHY_CONTROL 3: 0x1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS eth1 up
eth0, eth1
Autobooting in 1 seconds
## Booting image at 9f020000 ...
   Uncompressing Kernel Image ... OK

Starting kernel ...

问题是无法中断无法实现刷机，成砖TTL线能连接但无法中断无法刷机，路由器问题灯亮一下全灭，说编程器刷固件的就别扯了。
SecureCRT中断有几种方法可以实现？

三木森隆

一直按住ctrl+c试试看！！！

sonybao

三木森隆 发表于 2016-1-21 07:35
一直按住ctrl+c试试看！！！

没效果，两秒直接跑完