Boot Commands

atin initialize hidden flash access module

atbt x block0 write enable (1=enable, other=disable)

atwm x set MAC address in working buffer

aten x,(y) set BootExtension Debug Flag (y=password)

atse x show the seed of password generator

atwz a(,b,c) write ZyXEL MAC addr, Country code, EngDbgFlag

atcb copy from FLASH ROM to working buffer

atcl clear working buffer

atsb save working buffer to FLASH ROM

atbu dump manufacturer related data in working buffer

atco x set country code in working buffer

atfl x set EngDebugFlag in working buffer

atub x,y,z upgrade bootloader, set engineer debug flag and country code

atdb x dump bootloader to a file

atec x,y set engineer debug flag and country code

atsn x set serial number

atmr dump MRD and MTD information

atmi x Enable/Disable model ID checking (1=enable, 0=disable)

2 comments:

  1. Would be nice to find out how to debrand it. There's a guide for some other Zyxel equipment:
    http://futureblog.grawet.be/wp-content/uploads/2006/08/zyxel-debranding.pdf

    Wondering what is that extra parameter in ATSE.

    ReplyDelete
  2. What is sympthoms of corrupted bootloader? If it really corrupted, what is shown?

    ReplyDelete