TJTAG - EJTAG De-Brick tool - IMPORTANT CHANGE:See 1st Post.

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Tornado
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Joined: 07 Jun 2006
Posts: 2087
Location: Odessa, Ukraine

PostPosted: Fri Oct 08, 2010 13:20    Post subject: Reply with quote
sorry. with /flash_debug also
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lijianch
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Joined: 14 Jul 2007
Posts: 146

PostPosted: Fri Oct 08, 2010 14:04    Post subject: Reply with quote
Tornado wrote:
sorry. with /flash_debug also


tjtag -probeonly /dma /flash_debug

==============================================
EJTAG Debrick Utility v3.0.2 RC2-1 Tornado-MOD
==============================================

Intial value of Control register is 0000000C
Intial value of status register is 0000007F
01111111 (0000007F)

Status bit 7 Busy Inverted pin 11 = 1
Status bit 6 *Ack pin 10 = 1
Status bit 5 Paper-out pin 12 = 1
Status bit 4 Select pin 13 = 1
Status bit 3 *Error pin 15 = 1
* means low = true, e.g., *Error

VCC connected
values of Control register after init 0x0000000C
value of status register after init 0x0000007F
system reset complete

Detected IR chain length = 32
Number of device(s) = 1

idcode 0x1471617f 32
Jtag is in LV mode
switching to MIPS mode
Probing bus ... Done

Instruction Length set to 5

CPU Chip ID: 00000000000010001100000101111111 (0008C17F)
*** Found a Broadcom BCM4716 Rev 1 CPU in MIPS MODE chip ***

- EJTAG IMPCODE ....... : 01100000010000010100000000000000 (60414000)
- EJTAG Version ....... : 3.1
- EJTAG DMA Support ... : No
- EJTAG Implementation flags: R4k ASID_8 MIPS16 NoDMA MIPS32
*** DMA Mode Forced On ***

Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ... Skipped
Halting Processor ... <Processor Entered Debug Mode!> ... Done
Init PrAcc ... Skipped
Clearing Watchdog ... Done


Chip ID 0
Chip Rev 0
Package Options 0
Number of Cores 0
Core Revision 15
Core Type 0
Core Vendor ID 0
Flash Type 0
Flash Type = FLASH_NONE
Dest is bits 0
Dest is bits1 0
Dest is bits 0
Flash is byteswapped 0
Endian Type is LE 0
PLL Type 00000000
spi_flash_read 0x1FC00000
spi_flash_mmr 0x00000000
spi_flash_mmr_size 0x00000000
spi_flash_ctl 0x18000040
spi_flash_opcode 0x18000044
spi_flash_data 0x18000048
spi_ctl_start 0x80000000
spi_ctl_busy 0x80000000

Byte Debug AMD Vendid : 00000000000000001001000010010000 (00009090)
Byte Debug AMD Devdid : 00000000000000000000000000000000 (00000000)
00000000100100001001000000000000 (00909000)
00000000100100001001000000000000 (00909000)
00000000000000000000000000000000 (00000000)

Byte Debug AMD Vendid : 00000000100100001001000000000000 (00909000)
Byte Debug AMD Devdid : 00000000000000000000000000000000 (00000000)

Debug AMD Vendid : 00000000000000001001000010010000 (00009090)
Debug AMD Devdid : 00000000000000000000000000000000 (00000000)

Debug SST Vendid : 00000000000000000000000010010000 (00000090)
Debug SST Devdid : 00000000000000000000000000000000 (00000000)

Debug BSC-SCS Vendid :00000000000000000000000010010000 (00000090)
Debug BSC-SCS Devdid :00000000000000000000000000000000 (00000000)
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGWRITE32 ADDR MMR+REG 0x18000044 DATA 0x0000049F
SPI_FLASH_OPCODE 0x18000044 PTR_OPCODE 0x0000049F
REGWRITE32 ADDR MMR+REG 0x18000040 DATA 0x8000049F
SPI_FLASH_CTL SEND -> 0x18000040 reg 0x8000049F
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x8000049F
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000048 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGWRITE32 ADDR MMR+REG 0x18000044 DATA 0x00000490
SPI_FLASH_OPCODE 0x18000044 PTR_OPCODE 0x00000490
REGWRITE32 ADDR MMR+REG 0x18000040 DATA 0x80000490
SPI_FLASH_CTL SEND -> 0x18000040 reg 0x80000490
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x80000490
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000048 data 0x00000000

Debug SPI id : 00000000000000000000000000000000 (00000000)

Debug SPI Vendid : 00000000000000000000000000000000 (00000000)
Debug SPI Devdid : 00000000000000000000000000000000 (00000000)

Byte Debug AMD Vendid : 00000000000000001001000010010000 (00009090)
Byte Debug AMD Devdid : 00000000000000000000000000000000 (00000000)
00000000100100001001000000000000 (00909000)
00000000100100001001000000000000 (00909000)
00000000000000000000000000000000 (00000000)

Byte Debug AMD Vendid : 00000000100100001001000000000000 (00909000)
Byte Debug AMD Devdid : 00000000000000000000000000000000 (00000000)

Debug AMD Vendid : 00000000000000001001000010010000 (00009090)
Debug AMD Devdid : 00000000000000000000000000000000 (00000000)

Debug SST Vendid : 00000000000000000000000010010000 (00000090)
Debug SST Devdid : 00000000000000000000000000000000 (00000000)

Debug BSC-SCS Vendid :00000000000000000000000010010000 (00000090)
Debug BSC-SCS Devdid :00000000000000000000000000000000 (00000000)
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGWRITE32 ADDR MMR+REG 0x18000044 DATA 0x0000049F
SPI_FLASH_OPCODE 0x18000044 PTR_OPCODE 0x0000049F
REGWRITE32 ADDR MMR+REG 0x18000040 DATA 0x8000049F
SPI_FLASH_CTL SEND -> 0x18000040 reg 0x8000049F
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x8000049F
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000048 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGWRITE32 ADDR MMR+REG 0x18000044 DATA 0x00000490
SPI_FLASH_OPCODE 0x18000044 PTR_OPCODE 0x00000490
REGWRITE32 ADDR MMR+REG 0x18000040 DATA 0x80000490
SPI_FLASH_CTL SEND -> 0x18000040 reg 0x80000490
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x80000490
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000048 data 0x00000000

Debug SPI id : 00000000000000000000000000000000 (00000000)

Debug SPI Vendid : 00000000000000000000000000000000 (00000000)
Debug SPI Devdid : 00000000000000000000000000000000 (00000000)

Byte Debug AMD Vendid : 00000000000000001001000010010000 (00009090)
Byte Debug AMD Devdid : 00000000000000000000000000000000 (00000000)
00000000100100001001000000000000 (00909000)
00000000100100001001000000000000 (00909000)
00000000000000000000000000000000 (00000000)

Byte Debug AMD Vendid : 00000000100100001001000000000000 (00909000)
Byte Debug AMD Devdid : 00000000000000000000000000000000 (00000000)

Debug AMD Vendid : 00000000000000001001000010010000 (00009090)
Debug AMD Devdid : 00000000000000000000000000000000 (00000000)

Debug SST Vendid : 00000000000000000000000010010000 (00000090)
Debug SST Devdid : 00000000000000000000000000000000 (00000000)

Debug BSC-SCS Vendid :00000000000000000000000010010000 (00000090)
Debug BSC-SCS Devdid :00000000000000000000000000000000 (00000000)
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGWRITE32 ADDR MMR+REG 0x18000044 DATA 0x0000049F
SPI_FLASH_OPCODE 0x18000044 PTR_OPCODE 0x0000049F
REGWRITE32 ADDR MMR+REG 0x18000040 DATA 0x8000049F
SPI_FLASH_CTL SEND -> 0x18000040 reg 0x8000049F
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x8000049F
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000048 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGWRITE32 ADDR MMR+REG 0x18000044 DATA 0x00000490
SPI_FLASH_OPCODE 0x18000044 PTR_OPCODE 0x00000490
REGWRITE32 ADDR MMR+REG 0x18000040 DATA 0x80000490
SPI_FLASH_CTL SEND -> 0x18000040 reg 0x80000490
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x80000490
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000048 data 0x00000000

Debug SPI id : 00000000000000000000000000000000 (00000000)

Debug SPI Vendid : 00000000000000000000000000000000 (00000000)
Debug SPI Devdid : 00000000000000000000000000000000 (00000000)

Byte Debug AMD Vendid : 00000000000000001001000010010000 (00009090)
Byte Debug AMD Devdid : 00000000000000000000000000000000 (00000000)
00000000100100001001000000000000 (00909000)
00000000100100001001000000000000 (00909000)
00000000000000000000000000000000 (00000000)

Byte Debug AMD Vendid : 00000000100100001001000000000000 (00909000)
Byte Debug AMD Devdid : 00000000000000000000000000000000 (00000000)

Debug AMD Vendid : 00000000000000001001000010010000 (00009090)
Debug AMD Devdid : 00000000000000000000000000000000 (00000000)

Debug SST Vendid : 00000000000000000000000010010000 (00000090)
Debug SST Devdid : 00000000000000000000000000000000 (00000000)

Debug BSC-SCS Vendid :00000000000000000000000010010000 (00000090)
Debug BSC-SCS Devdid :00000000000000000000000000000000 (00000000)
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGWRITE32 ADDR MMR+REG 0x18000044 DATA 0x0000049F
SPI_FLASH_OPCODE 0x18000044 PTR_OPCODE 0x0000049F
REGWRITE32 ADDR MMR+REG 0x18000040 DATA 0x8000049F
SPI_FLASH_CTL SEND -> 0x18000040 reg 0x8000049F
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x8000049F
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000048 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGWRITE32 ADDR MMR+REG 0x18000044 DATA 0x00000490
SPI_FLASH_OPCODE 0x18000044 PTR_OPCODE 0x00000490
REGWRITE32 ADDR MMR+REG 0x18000040 DATA 0x80000490
SPI_FLASH_CTL SEND -> 0x18000040 reg 0x80000490
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x80000490
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000048 data 0x00000000

Debug SPI id : 00000000000000000000000000000000 (00000000)

Debug SPI Vendid : 00000000000000000000000000000000 (00000000)
Debug SPI Devdid : 00000000000000000000000000000000 (00000000)

Byte Debug AMD Vendid : 00000000000000001001000010010000 (00009090)
Byte Debug AMD Devdid : 00000000000000000000000000000000 (00000000)
00000000100100001001000000000000 (00909000)
00000000100100001001000000000000 (00909000)
00000000000000000000000000000000 (00000000)

Byte Debug AMD Vendid : 00000000100100001001000000000000 (00909000)
Byte Debug AMD Devdid : 00000000000000000000000000000000 (00000000)

Debug AMD Vendid : 00000000000000001001000010010000 (00009090)
Debug AMD Devdid : 00000000000000000000000000000000 (00000000)

Debug SST Vendid : 00000000000000000000000010010000 (00000090)
Debug SST Devdid : 00000000000000000000000000000000 (00000000)

Debug BSC-SCS Vendid :00000000000000000000000010010000 (00000090)
Debug BSC-SCS Devdid :00000000000000000000000000000000 (00000000)
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGWRITE32 ADDR MMR+REG 0x18000044 DATA 0x0000049F
SPI_FLASH_OPCODE 0x18000044 PTR_OPCODE 0x0000049F
REGWRITE32 ADDR MMR+REG 0x18000040 DATA 0x8000049F
SPI_FLASH_CTL SEND -> 0x18000040 reg 0x8000049F
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x8000049F
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000048 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGWRITE32 ADDR MMR+REG 0x18000044 DATA 0x00000490
SPI_FLASH_OPCODE 0x18000044 PTR_OPCODE 0x00000490
REGWRITE32 ADDR MMR+REG 0x18000040 DATA 0x80000490
SPI_FLASH_CTL SEND -> 0x18000040 reg 0x80000490
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x80000490
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000048 data 0x00000000

Debug SPI id : 00000000000000000000000000000000 (00000000)

Debug SPI Vendid : 00000000000000000000000000000000 (00000000)
Debug SPI Devdid : 00000000000000000000000000000000 (00000000)

Byte Debug AMD Vendid : 00000000000000001001000010010000 (00009090)
Byte Debug AMD Devdid : 00000000000000000000000000000000 (00000000)
00000000100100001001000000000000 (00909000)
00000000100100001001000000000000 (00909000)
00000000000000000000000000000000 (00000000)

Byte Debug AMD Vendid : 00000000100100001001000000000000 (00909000)
Byte Debug AMD Devdid : 00000000000000000000000000000000 (00000000)

Debug AMD Vendid : 00000000000000001001000010010000 (00009090)
Debug AMD Devdid : 00000000000000000000000000000000 (00000000)

Debug SST Vendid : 00000000000000000000000010010000 (00000090)
Debug SST Devdid : 00000000000000000000000000000000 (00000000)

Debug BSC-SCS Vendid :00000000000000000000000010010000 (00000090)
Debug BSC-SCS Devdid :00000000000000000000000000000000 (00000000)
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGWRITE32 ADDR MMR+REG 0x18000044 DATA 0x0000049F
SPI_FLASH_OPCODE 0x18000044 PTR_OPCODE 0x0000049F
REGWRITE32 ADDR MMR+REG 0x18000040 DATA 0x8000049F
SPI_FLASH_CTL SEND -> 0x18000040 reg 0x8000049F
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x8000049F
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000048 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGWRITE32 ADDR MMR+REG 0x18000044 DATA 0x00000490
SPI_FLASH_OPCODE 0x18000044 PTR_OPCODE 0x00000490
REGWRITE32 ADDR MMR+REG 0x18000040 DATA 0x80000490
SPI_FLASH_CTL SEND -> 0x18000040 reg 0x80000490
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x80000490
REGREAD32 spi_flash_mmr+reg 0x18000040 data 0x00000000
REGREAD32 spi_flash_mmr+reg 0x18000048 data 0x00000000

Debug SPI id : 00000000000000000000000000000000 (00000000)

Debug SPI Vendid : 00000000000000000000000000000000 (00000000)
Debug SPI Devdid : 00000000000000000000000000000000 (00000000)
Done

*** Unknown or NO Flash Chip Detected ***

*** REQUESTED OPERATION IS COMPLETE ***
Tornado
DD-WRT Developer/Maintainer


Joined: 07 Jun 2006
Posts: 2087
Location: Odessa, Ukraine

PostPosted: Fri Oct 08, 2010 14:15    Post subject: Reply with quote
Well, it seems it is a problem with pracc, if it isn't hardware damage. from now on please send everything via e-mail to tornado@tjtag.com, I don't want to flood the thread with useless info for others, we will post something if we have positive results to report
_________________
Want JTAG support - Donate a router
or Donate with PayPal !

My preferred parallel jtag adapter:
TIAO Parallel adapter

Tjtag website - http://tjtag.com

Compiling DD-WRT on:
AMD Phenom II X6 1090T @ 3926.667 Mhz

Aptosid X64 - Debian SID X64
Ubuntu 10.10 X64 - Arch X64
bassmc
DD-WRT Novice


Joined: 19 Sep 2010
Posts: 3

PostPosted: Sat Oct 09, 2010 11:37    Post subject: Reply with quote
hi tornado


here is an old post from me in an other forum.

http://www.router-forum.de/board-bintec-funkwerk-enterprise-communications/thread-r232bw-kein-bootmonitor-52798-page-1.html

It's no problem to send some bintec routers to you.

It's my donation for you.

let's work together and let us write some usb jtag routines. lpt It's to slow.

post was written on htc hd2.

best regards
bassmc
BlCa`
DD-WRT User


Joined: 16 Nov 2009
Posts: 135

PostPosted: Sat Oct 09, 2010 17:49    Post subject: Reply with quote
Tornado wrote:
Well, it seems it is a problem with pracc, if it isn't hardware damage. from now on please send everything via e-mail to tornado@tjtag.com, I don't want to flood the thread with useless info for others, we will post something if we have positive results to report


I can confirm that my wrt320n misbehave in the very same way as lijianch's. I wont flood with another log of /dma /flash_debug as my output is exactly the same as his.
Tornado
DD-WRT Developer/Maintainer


Joined: 07 Jun 2006
Posts: 2087
Location: Odessa, Ukraine

PostPosted: Sun Oct 10, 2010 5:25    Post subject: Reply with quote
@bassmc

Check you PM's

_________________
Want JTAG support - Donate a router
or Donate with PayPal !

My preferred parallel jtag adapter:
TIAO Parallel adapter

Tjtag website - http://tjtag.com

Compiling DD-WRT on:
AMD Phenom II X6 1090T @ 3926.667 Mhz

Aptosid X64 - Debian SID X64
Ubuntu 10.10 X64 - Arch X64
Tornado
DD-WRT Developer/Maintainer


Joined: 07 Jun 2006
Posts: 2087
Location: Odessa, Ukraine

PostPosted: Sun Oct 10, 2010 5:26    Post subject: Reply with quote
@BlCa`

Do you also not have a working cfe on the router ?

_________________
Want JTAG support - Donate a router
or Donate with PayPal !

My preferred parallel jtag adapter:
TIAO Parallel adapter

Tjtag website - http://tjtag.com

Compiling DD-WRT on:
AMD Phenom II X6 1090T @ 3926.667 Mhz

Aptosid X64 - Debian SID X64
Ubuntu 10.10 X64 - Arch X64
BlCa`
DD-WRT User


Joined: 16 Nov 2009
Posts: 135

PostPosted: Sun Oct 10, 2010 8:59    Post subject: Reply with quote
Tornado wrote:
@BlCa`

Do you also not have a working cfe on the router ?



Yeah, my flash should be totally empty after -erase:wholeflash (done with RC1). I don't know if the erasing process went properly but cfe is either gone or not working. Serial console shows no activity.
RogFanther
DD-WRT User


Joined: 24 May 2008
Posts: 156

PostPosted: Sun Oct 10, 2010 15:47    Post subject: Reply with quote
I´m curious if someone has already observed this :

If one overwrites the CFE with 00´s or FF´s, jtag can find the flash and one can re-flash it.

If one overwrites the CFE with garbage ( say, a .DOC file or zipped firmware file ) , then the processor seems to hang and not be able to detect the flash.

Tuesday is a holiday here, and I will be able to try the newest version of tjtag to see if it can detect the flash now ( the old versions couldn´t ) .
Tornado
DD-WRT Developer/Maintainer


Joined: 07 Jun 2006
Posts: 2087
Location: Odessa, Ukraine

PostPosted: Sun Oct 10, 2010 23:49    Post subject: Reply with quote
what router ?
_________________
Want JTAG support - Donate a router
or Donate with PayPal !

My preferred parallel jtag adapter:
TIAO Parallel adapter

Tjtag website - http://tjtag.com

Compiling DD-WRT on:
AMD Phenom II X6 1090T @ 3926.667 Mhz

Aptosid X64 - Debian SID X64
Ubuntu 10.10 X64 - Arch X64
RogFanther
DD-WRT User


Joined: 24 May 2008
Posts: 156

PostPosted: Mon Oct 11, 2010 0:29    Post subject: Reply with quote
Modem/Router, based in Broadcom 6348. When it has the correct firmware, all jtag tools workok. After updating with wrong firmware, tools cannot detect flash.

One clue from a French forum is that the garbage in the place of CFE make the processor hang and thus not process the jtag commands.
RogFanther
DD-WRT User


Joined: 24 May 2008
Posts: 156

PostPosted: Mon Oct 11, 2010 0:31    Post subject: Reply with quote
Ops, forgot the models. Dlink 2640U and 2640B mainly ( about 20 of them here in this situation ) . There are some other brands with the same chips, but I haven´t had time to try burning a jpg to their cfe to see what happens...
Tornado
DD-WRT Developer/Maintainer


Joined: 07 Jun 2006
Posts: 2087
Location: Odessa, Ukraine

PostPosted: Tue Oct 12, 2010 7:45    Post subject: Reply with quote
@RogFanther

I have a 2640B here that someone sent me, they had tried to flash a different CFE or firmware to it, and after that, jtag could not detect the flash... So I would be interested in hear any information you know about that would help us figure out how to recover the router, please e-mail me at tornado@tjtag.com

Send me any links you may have on it please

_________________
Want JTAG support - Donate a router
or Donate with PayPal !

My preferred parallel jtag adapter:
TIAO Parallel adapter

Tjtag website - http://tjtag.com

Compiling DD-WRT on:
AMD Phenom II X6 1090T @ 3926.667 Mhz

Aptosid X64 - Debian SID X64
Ubuntu 10.10 X64 - Arch X64
BlCa`
DD-WRT User


Joined: 16 Nov 2009
Posts: 135

PostPosted: Tue Oct 12, 2010 9:10    Post subject: Reply with quote
Tornado wrote:
@RogFanther

I have a 2640B here that someone sent me, they had tried to flash a different CFE or firmware to it, and after that, jtag could not detect the flash... So I would be interested in hear any information you know about that would help us figure out how to recover the router, please e-mail me at tornado@tjtag.com

Send me any links you may have on it please


Could this be somehow related to the problem we see with wrt320n? Assuming flash was written incorrectly when lijianch or myself tried to re-flash CFE, then we have garbage in place of CFE.
Besides, the fact that (at least mine) control/status registers only are the same as your if tjtag is run within ~2sec after the router is powered on and change after (as shown here) seem to indicate some modification in CPU status (maybe a crash?).
Tornado
DD-WRT Developer/Maintainer


Joined: 07 Jun 2006
Posts: 2087
Location: Odessa, Ukraine

PostPosted: Tue Oct 12, 2010 9:23    Post subject: Reply with quote
I don't believe so, I know we have de-bricked and or flash a 320n. What I don't know is if it is a change I have made, or what the real problem is, I have the 4718 here, and these to are very similiar when it comes to tjtag, with the exception of the 320n havinf a serial flash.

Who, know...when I get access to one, I will try to figure it out

_________________
Want JTAG support - Donate a router
or Donate with PayPal !

My preferred parallel jtag adapter:
TIAO Parallel adapter

Tjtag website - http://tjtag.com

Compiling DD-WRT on:
AMD Phenom II X6 1090T @ 3926.667 Mhz

Aptosid X64 - Debian SID X64
Ubuntu 10.10 X64 - Arch X64
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