dump using serial

All WiFi Modems
bittug
Posts: 70
Joined: Wed Feb 11, 2009 3:32 pm

dump using serial

Post by bittug » Mon Jan 23, 2017 6:09 am

guys i mange my wifi router to connect via serial and connected via putty.
but i dont know h0w to save the bin file can anyone guide me please.here is putty out put

Root FS size ............. 0x71b400
Additional FS ............
========== Script Done ============================

*** UBFI1 bootscript executed successfully.
Start booting...
## Booting image at 03c58338 ...
ARM MBX sending 'eMMC done.' notification...
Image Name: Multi Image File
Image Type: ARM Linux Multi-File Image (uncompressed)
Data Size: 8585352 Bytes = 8.2 MB
Load Address: 00a00000
Entry Point: 00a00000
Contents:
Image 0: 1133692 Bytes = 1.1 MB
Image 1: 7451648 Bytes = 7.1 MB
OK

Starting kernel ...

Starting LZMA Uncompression Algorithm.
Compressed file is LZMA format.
[Debug - Kerenl] LZMA Uncompression - Done.

usbbdm
Posts: 8492
Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm » Mon Jan 23, 2017 4:47 pm

Doing flash dump via serial port depends on the boot loader. Some boot loader allows you to stop boot and then issue command to download/upload firmware. But this is all depends on the type of the bootloader, there is no generic way to do so.

bittug
Posts: 70
Joined: Wed Feb 11, 2009 3:32 pm

Post by bittug » Mon Jan 23, 2017 6:28 pm

then what mathod i should use?
please guide me

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