supplierdeeply

Dumping IXUS 120 IS. Almost, but not quite! Need some assistance.

  • 31 Replies
  • 5555 Views
  • Publish
    Re: Dumping IXUS 120 IS. Almost, but not quite! Need some assistance.
    « Reply #30 on: 22 / October / 2009, 20:59:42 »
    Advertisements
    Just checking: this firmware dump was done using udumper, no hardware blinking involved?  Could you post the diskboot.bin that was used in the process?  I'm trying to get a dump of my Sd780 1.00B firmware, and none of the udumper versions I've found so far have worked.

  • Publish
    Re: Dumping IXUS 120 IS. Almost, but not quite! Need some assistance.
    « Reply #31 on: 21 / November / 2010, 22:57:24 »
    for the record, this Canon BASIC script worked for me, dumping my SD940 fw 1.03c :

    Code: [Select]
    dim f,a,startadr=0,romsize
     
    private sub Initialize()
        System.Create()
        Driver.Create()
        UI.CreatePublic()

        a=LCDMsg_Create()
        LCDMsg_SetStr(a,"SD940 Memory Dump")
        LCDMsg_Move(a,100,100)
        LCDMsg_ChangeColor(a,5)
     
        b=LCDMsg_Create()
        LCDMsg_SetStr(b,"...running")
        LCDMsg_Move(b,100,200)
        LCDMsg_ChangeColor(b,2)
    if memcmp(0xFFC00004,"gaonisoy",8) = 0 then
    startadr = 0xFFC00000
    LCDMsg_SetStr(b,"FFC00000")
    else
    if memcmp(0xFF810004,"gaonisoy",8) = 0 then
    startadr = 0xFF810000
    LCDMsg_SetStr(b,"FF810000")
    else
    LCDMsg_SetStr(b,"start not found!")
    Wait(5000)
    end if
    end if

     
    if startadr <> 0 then
    romsize = 0xFFFFFFFC - startadr
    f=Fopen_Fut("A/PRIMARY.BIN","w")
    Fwrite_Fut(startadr,romsize,1,f)
    Fclose_Fut(f)

    end if

        c=LCDMsg_Create()
        LCDMsg_SetStr(c,"done")
        LCDMsg_Move(c,100,400)
        LCDMsg_ChangeColor(c,2)

    end sub
    private sub terminate( )
    ' Ending code
    end sub

     

    Related Topics