freezes the erase and write DTA101

This is JTAG to debrick any JTAG device. Modem, cable boxes, dish boxes routers.
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foxpan
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Location: mexico

freezes the erase and write DTA101

Post by foxpan »

and I read every post regarding this team but I can not get any help to solve

Copyright (C) 2010,2011,2012
USB JTAG NT 0.57
Target: DTA101
-flshdct 0
Found Address= 00000000 M25P16V6
-flshdct 0
Found Address= 00000000 M25P16V6
-ldram 0
C:/Archivos de programa/usbjtag/usbjtagnt/dta101good/00000000.bin loaded
-program 0 20000
Erase starts...


and probe with 3 speeds and there is no progress
usbbdm
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Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

How do you enable ISP? How do you power on the box?
In some case you can detect flash but when program the way to power on the box will not allow you program the box.
foxpan
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Posts: 125
Joined: Fri Mar 02, 2007 5:02 am
Location: mexico

Post by foxpan »

what i did is remove the power supply back without the box as if he had connected the power supply box console I detected the flash and back up everything perfectly flash, boot, Plat 1, Plat 2 ... but in trying to write can not write my question is I have to connect the power supply?
Note follow all the steps of welding the reference

http://www.usbjtag.com/jtagnt/cablebox/dta10x.php
usbbdm
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Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

Do you connect pin2 with 3.3v? The diagram is to remove the back power. If 3.3v does not work you might consider raise a little bit higher.
Did you check the backup?
foxpan
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Joined: Fri Mar 02, 2007 5:02 am
Location: mexico

Post by foxpan »

ok I think my reading is corrupt when leaving verify

Copyright (C) 2010,2011,2012
USB JTAG NT 0.57
Target: DTA101
-flshdct 0
Found Address= 00000000 M25P16V6
-getram boot
Time 00:00:00 (.157)
-cmpram 0 200000
Time 00:00:02 (.312)
Compare data Failed address EBF0,target 00,PC memory 01
-getram boot
Time 00:00:00 (.141)
-cmpram boot
Time 00:00:00 (.157)
Compare data Failed address ECB3,target AF,PC memory AE


excuse my little knowledge of electronics but now I'm confused then I have to do is put him outside 3.3v to pin 2 (GND) and where I put the soil or as I have to do thanks
usbbdm
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Posts: 8962
Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

foxpan wrote:ok I think my reading is corrupt when leaving verify

Copyright (C) 2010,2011,2012
USB JTAG NT 0.57
Target: DTA101
-flshdct 0
Found Address= 00000000 M25P16V6
-getram boot
Time 00:00:00 (.157)
-cmpram 0 200000
Time 00:00:02 (.312)
Compare data Failed address EBF0,target 00,PC memory 01
-getram boot
Time 00:00:00 (.141)
-cmpram boot
Time 00:00:00 (.157)
Compare data Failed address ECB3,target AF,PC memory AE


excuse my little knowledge of electronics but now I'm confused then I have to do is put him outside 3.3v to pin 2 (GND) and where I put the soil or as I have to do thanks
If you apply 3.3v on pin2 and still not work. Try 3.6V or higher. Never higher than 5V. Apply small increment at a time.
foxpan
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Posts: 125
Joined: Fri Mar 02, 2007 5:02 am
Location: mexico

Post by foxpan »

Annex image to see if it is where I have to inject the 3.3 v
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CAPONE
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Joined: Sat Dec 27, 2008 3:25 pm

Post by CAPONE »

foxpan wrote:Annex image to see if it is where I have to inject the 3.3 v
NO That is a Ground Spot. You will Kill the Power source if you connect Positive voltage there.
3.3 volts to PIN 2 OF FLASH Can't get more clear than that.
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"If you give a man a fish you feed him for a day. If you teach a man to fish you feed him for a lifetime."
foxpan
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Joined: Fri Mar 02, 2007 5:02 am
Location: mexico

Post by foxpan »

capone perfect now, if I understood when I post the test results have a thousand thanks for the help
CAPONE
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Joined: Sat Dec 27, 2008 3:25 pm

Post by CAPONE »

foxpan wrote:capone perfect now, if I understood when I post the test results have a thousand thanks for the help
No Problem Buddy. Glad to help. Please let us know if you get it to work....
"If you give a man a fish you feed him for a day. If you teach a man to fish you feed him for a lifetime."
foxpan
Junior Member
Posts: 125
Joined: Fri Mar 02, 2007 5:02 am
Location: mexico

Post by foxpan »

I do not detect any box

Copyright (C) 2010,2011,2012
USB JTAG NT 0.57
Target: DTA101
-flshdct 0
Unknown flash type!
Report these values http://www.usbjtag.com/vbforum ff,ff,ff

without placing GND

-flshdct 0
Unknown flash type!
Report these values http://www.usbjtag.com/vbforum cf,cf,cf

ALL CONNECTED + 3.3V in flash pin 2

Unknown flash type!
Report these values http://www.usbjtag.com/vbforum ff,80,00
-flshdct 0
Unknown flash type!
Report these values http://www.usbjtag.com/vbforum ff,ff,ff

I tested in 3 boxes, any suggestions
usbbdm
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Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

Do you want me to take look via teamviewer?
foxpan
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Posts: 125
Joined: Fri Mar 02, 2007 5:02 am
Location: mexico

Post by foxpan »

usbbdm wrote:Do you want me to take look via teamviewer?
yes by messenger I give you my number
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