sb5101 dead.. help please

CbKr10 · Post by **CbKr10** » Fri Dec 23, 2011 6:30 pm

i have a sb5101 dead.. no lights, only when i plug it all lights come on and then off..
i can detect the flash.. but when i try to program it this is what is showing

-detect
IDCODE 0334917F
Broadcom BCM3349
IMPCODE 00800904
EJTAG V1, V2.0
DMA supoorted
Found Address= 9fc00000 CFI MX29LV161B
-sldram boot
Bad command
-ldram boot
C:/Users/Siremex/Desktop/windows7copy/mipc/backupsb5101/Bootloader.bin loaded
-sprogram boot
Program Starts...
Program speed 15.49 KB/s
Program time 00:00:02 (.116)
Program pass, if no further programming needed, power off/on the target
-cmpram Boot
Time 00:00:00 (.139)
Compare data Failed address 9FC04000,target 02,PC memory AE
-ldram 9fc00000
C:/Users/Siremex/Desktop/windows7copy/mipc/backupsb5101/allflash.bin loaded
-sprogram 9fc00000
Can not find the memory in the configuration

please if any can help me thank u

Post by **usbbdm** » Fri Dec 23, 2011 8:00 pm

If you use "sprogram" you should consider use "scmpram" for the boot.

CbKr10 · Post by **CbKr10** » Fri Dec 23, 2011 8:09 pm

usbbdm wrote:If you use "sprogram" you should consider use "scmpram" for the boot.

-ldram boot
C:/Users/Siremex/Desktop/windows7copy/mipc/backupsb5101/Bootloader.bin loaded
-scmpram boot
Time 00:00:02 (.002)
Compare data Failed address 9FC04000,target 02,PC memory AE
-cmpram Boot
Time 00:00:00 (.138)
Compare data Failed address 9FC04000,target 02,PC memory AE

thats what is showing =(

RIP_Felipeferras · Post by **RIP_Felipeferras** » Fri Dec 23, 2011 8:28 pm

go to the chat ill help you

CbKr10 · Post by **CbKr10** » Fri Dec 23, 2011 8:52 pm

RIP_Felipeferras wrote:go to the chat ill help you

LoL chales no que fuera al chat bato.. come back from del mas alla!! please LoL:p

Post by **usbbdm** » Fri Dec 23, 2011 9:22 pm

When you do "sprogram" did you do "erase" first?

buzzybuzzard · Post by **buzzybuzzard** » Mon Dec 26, 2011 2:28 pm

The commands full flash are as follows:
detect
ldram 9fc00000
(A File Open dialog will appear, find your 2MB backup file and click open)
speed 2
erase 9fc00000 200000
sprogram 9fc00000 200000
cmpram 9fc00000 200000

The commands boot as follows:
detect
ldram 9fc00000
(A File Open dialog will appear, find your Boot Loader file and click open)
speed 2
erase boot
sprogram boot
cmpram boot

u can ldram with the 2mbdump and just sprogram the boot in case u have a bad boot loader file

USB JTAG

sb5101 dead.. help please

sb5101 dead.. help please

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