technicolor modem backups

JTAG work on Surfboard cable modem.

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racerx007
Junior Member
Posts: 47
Joined: Fri Oct 29, 2010 8:04 pm

technicolor modem backups

Post by racerx007 »

I just got wise again and figured out how to get you these backups to look at.
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usbbdm
Junior Member
Posts: 8974
Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

Have you messed up the flash? What I get from your dump is that there is duplication in the flash.
0x000000 is identical to 0x100000. That does not look right.
racerx007
Junior Member
Posts: 47
Joined: Fri Oct 29, 2010 8:04 pm

not sure

Post by racerx007 »

i took a read in each config . i tried as each type of spi flash and read all flash and saved the bin then quit and restarted jtag each time.
racerx007
Junior Member
Posts: 47
Joined: Fri Oct 29, 2010 8:04 pm

copy of results of detect

Post by racerx007 »

Copyright (C) 2010,2011,2012
USB JTAG NT 0.60
Target: DPC3000
-flshdct 0
Found Address= 00000000 MX256805D
Found Address= 007f0000 MX256805D
Found Address= 00fa0000 MX256805D

Copyright (C) 2010,2011,2012
USB JTAG NT 0.60
Target: CG3100DSPI
-flshdct 0
Found Address= 00000000 MX256805D
Found Address= 007e0000 MX256805D

Copyright (C) 2010,2011,2012
USB JTAG NT 0.60
Target: SB6120
-flshdct 0
Found Address= 00000000 MX256805D
Found Address= 003f0000 MX256805D
Found Address= 007a0000 MX256805D

Copyright (C) 2010,2011,2012
USB JTAG NT 0.60
Target: SB6180SPI
-flshdct 0
Found Address= 00000000 MX256805D
Found Address= 00200000 MX256805D
Found Address= 003e0000 MX256805D

Copyright (C) 2010,2011,2012
USB JTAG NT 0.60
Target: SBG6580SPI
-flshdct 0
Found Address= 00000000 MX256805D
Found Address= 00800000 MX256805D
Found Address= 00fe0000 MX256805D
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