求助，路由器升级失败变砖

DGMHZ

我有个路由器 AirMobi iTravel
因为刷错固件开不了机，最近刚找到教程到这里就没反应了，按住RST也进不去 Ctrl+C 开机也进不去

SecureCRT显示了这些信息
U-Boot 1.1.3 (May 18 2013 - 17:59:12)
Board: Ralink APSoC DRAM:  64 MBRALINK_PIO_BASE: 0xb0000600relocate_code Pointer at: 83fb4000enable ephy clock...done. rf reg 29 = 5SSC disabled.spi_wait_nsec: 29 spi device id: c2 20 17 c2 20 (2017c220)find flash: MX25L6405Draspi_read: from:30000 len:1000 *** Warning - bad CRC, using default environment
============================================ Ralink UBoot Version: 4.1.1.0-------------------------------------------- ASIC 7620_MP (Port5<->None)DRAM component: 512 Mbits DDR, width 16DRAM bus: 16 bitTotal memory: 64 MBytesFlash component: SPI FlashDate:May 18 2013  Time:17:59:12============================================ icache: sets:512, ways:4, linesz:32 ,total:65536dcache: sets:256, ways:4, linesz:32 ,total:32768
##### The CPU freq = 580 MHZ #### estimate memory size =64 Mbytes
Please choose the operation:    1: Load system code to SDRAM via TFTP.    2: Load system code then write to Flash via TFTP.    3: Boot system code via Flash (default).   4: Entr boot command line interface.   7: Load Boot Loader code then write to Flash via Serial.    9: Load Boot Loader code then write to Flash via TFTP.
You choosed 3
0    3: System Boot system code via Flash.## Booting image at bc050000 ...raspi_read: from:50000 len:40    Image Name:   Linux Kernel Image   Image Type:   MIPS Linux Kernel Image (lzma compressed)   Data Size:    4347870 Bytes =  4.1 MB   Load Address: 80000000   Entry Point:  802e9000raspi_read: from:50040 len:4257de    Verifying Checksum ... OK   Uncompressing Kernel Image ... OKNo initrd## Transferring control to Linux (at address 802e9000) ...## Giving linux memsize in MB, 64
Starting kernel ...

LINUX started...
THIS IS ASIC
可以输入字但没反应，应该是没进CFE，请问大神如何修复？？？？？？

DGMHZ

开机就这样 。。。。

tashiyi01

Please choose the operation:    1: Load system code to SDRAM via TFTP.    2: Load system code then write to Flash via TFTP.    3: Boot system code via Flash (default).   4: Entr boot command line interface.   7: Load Boot Loader code then write to Flash via Serial.    9: Load Boot Loader code then write to Flash via TFTP.
You choosed 3

可以用百度翻译下这段 这个cfe不是按ctrl+C中断的 是按123456789 默认好像是3

tashiyi01

Please choose the operation:    1: Load system code to SDRAM via TFTP.    2: Load system code then write to Flash via TFTP.    3: Boot system code via Flash (default).   4: Entr boot command line interface.   7: Load Boot Loader code then write to Flash via Serial.    9: Load Boot Loader code then write to Flash via TFTP.
You choosed 3

可以百度翻译下这段 好像不是按ctrl+c 是123479 默认是按3

固件头没坏 只是系统挂了 应该能在ttl刷活

DGMHZ

tashiyi01 发表于 2015-2-25 21:24
Please choose the operation:    1: Load system code to SDRAM via TFTP.    2: Load system code then w ...

多谢，我现会刷了!

DGMHZ

已经刷好了