[roni261980]

need help to debrick my RT-N16 router with universal jtag
can anyone help me?i have this:


C:\Documents and Settings\stefania\Desktop\Windows32>t -backup:cfe /skipdetect /
byte_mode /fc:111

==============================================
EJTAG Debrick Utility v3.0.2 RC1 Tornado-MOD
==============================================

Selected port = 0x378

Intial value of Control register is 000000EC
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 0x000000EC
value of status register after init 0x0000007F
system reset complete

Detected IR chain length = 0
Number of device(s) = 0

idcode 0xffffffff 32
Probing bus ... Done

Instruction Length set to 0

CPU Chip ID: 11111111111111111111111111111111 (FFFFFFFF)
*** CHIP DETECTION OVERRIDDEN ***

- EJTAG IMPCODE ....... : 11111111111111111111111111111111 (FFFFFFFF)
- EJTAG Version ....... : Unknown (7 is a reserved value)
- EJTAG DMA Support ... : No
- EJTAG Implementation flags: R3k DINTsup ASID_8 ASID_6 MIPS16 NoDMA MIPS64

Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ...

[barryware]

if its getting stuck at enabling memory writes, add the NOEMW switch. Rumor has it that tjtag we developed on an rt.. Why are you using the skip detect. The processor should be recognized.

However and most important, why do you need jtag to fix that router? On the cd is a recovery tool that to my suprise, works.

[roni261980]

the router dont enter in recovery mode
the serial mode dont work(i think cfe corrupted)
when i atach the power cord the 4 lan leds flash for one sec,then off.if i atach the lan cable the led of that lan become on.the wireles and the power leds are off all times

ihave universal jtag
can you tell me how to configure my pc(paralell port on bios)for jtag?
if i use the probeonly comand the chip is nor regonized

[roni261980]

with the last version of tjtag + universal jtag in bufered mode i was able to turn alive my RT-N16

firs i cancelled the wholeflash, then i download a CFE for rt-n16,i change the mac adr with mine.
second, flashed the CFE(3 hours)
third, flashed this file ftp://dd-wrt.com/others/eko/V24-K26/svn15453/dd-wrt.v24-15452_NEWD-2_K2.6_mini_RT-N16.trx with TFTP then this ftp://dd-wrt.com/others/eko/V24-K26/svn15453/dd-wrt.v24-15452_NEWD-2_K2.6_big.bin(webflash)
and hola my ASUS RT-N16 after seven months is again alive
thanks to tornado and all the others for the suport