R-JTAG Falcon Boot problems

[Monster-Yeti]

Console Type: Falcon
NAND size: 16
Dashboard version: 2.0.16547.1


CB version: e.g 5774
Screenshot of NAND details from J-Runner:y
POST output from J-Runner (either POST_OUT monitor or RATER output):rater y
(2 cycles is enough)

aud_clamp
1.8v dips 7 and 1 on all else off. 470 on.
original reset point worked (alt tired but no boot at all.)

Description of problem: Was up and running to dash but a bit was still a bit temperamental. Tried a few more setting with dips and voltages but now even original settings wont boot. Yes i have burnt off the voltage jumper pads and pad K but this is what comes of late nights and stupidly not taking a break. (Hands Up F**K Up) But this was all fixed as shown and the xbox booted to dash with my temp repairs. (might order a new board to make it look pretty again when funds allow) any help would be more than warmly received.


Was the console working before you started: Y

Phat Selected
Version: 10
Power Up
Waiting for POST to change
Post 12 - FSB_CONFIG_RX_STATE 
Post 10 - Payload/1BL started 
Post 20 - CB entry point reached 
Post 20 - CB entry point reached 
Post 20 - CB entry point reached 
Post 20 - CB entry point reached 
Post 20 - CB entry point reached 
Post 20 - CB entry point reached 
Post 20 - CB entry point reached 
Post 20 - CB entry point reached 
Post 20 - CB entry point reached 
Post 1B - RC4_DECRYPT 
Post 1C - SHA_COMPUTE 
Post 1D - SIG_VERIFY 
Post 1E - BRANCH 
Post 20 - CB entry point reached 
Post 21 - INIT_SECOTP 
Post A0 - Panic - VERIFY_SECOTP_6 
Post 10 - Payload/1BL started 
Post 11 - FSB_CONFIG_PHY_CONTROL 
Post 12 - FSB_CONFIG_RX_STATE 
Post 13 - FSB_CONFIG_TX_STATE 
Post 14 - FSB_CONFIG_TX_CREDITS 
Post 15 - FETCH_OFFSET 
Post 16 - FETCH_HEADER 
Post 18 - FETCH_CONTENTS 
Post 19 - HMACSHA_COMPUTE 
Post 1A - RC4_INITIALIZE 
Post 1B - RC4_DECRYPT 
Post 1C - SHA_COMPUTE 
Post 1D - SIG_VERIFY 
Post 1E - BRANCH 
Post 20 - CB entry point reached 
Post 21 - INIT_SECOTP 
Post A0 - Panic - VERIFY_SECOTP_6 
Post 10 - Payload/1BL started 
Post 11 - FSB_CONFIG_PHY_CONTROL 
Post 12 - FSB_CONFIG_RX_STATE 
Post 13 - FSB_CONFIG_TX_STATE 
Post 14 - FSB_CONFIG_TX_CREDITS 
Post 15 - FETCH_OFFSET 
Post 16 - FETCH_HEADER 
Post 17 - VERIFY_HEADER 
Post 18 - FETCH_CONTENTS 
Post 19 - HMACSHA_COMPUTE 
Post 1A - RC4_INITIALIZE 
Post 1B - RC4_DECRYPT 
Post 1C - SHA_COMPUTE 
Post 1D - SIG_VERIFY 
Post 1E - BRANCH 
Post 20 - CB entry point reached 
Post 21 - INIT_SECOTP 
Post A0 - Panic - VERIFY_SECOTP_6 
Post 10 - Payload/1BL started 
Post 11 - FSB_CONFIG_PHY_CONTROL 
Post 12 - FSB_CONFIG_RX_STATE 
Post 13 - FSB_CONFIG_TX_STATE 
Post 14 - FSB_CONFIG_TX_CREDITS 
Post 15 - FETCH_OFFSET 
Post 16 - FETCH_HEADER 
Post 17 - VERIFY_HEADER 
Post 18 - FETCH_CONTENTS 
Post 19 - HMACSHA_COMPUTE 
Post 1A - RC4_INITIALIZE 
Post 1B - RC4_DECRYPT 
Post 1C - SHA_COMPUTE 
Post 1D - SIG_VERIFY 
Post 1E - BRANCH 
Post 20 - CB entry point reached 
Post 21 - INIT_SECOTP 
Post 22 - INIT_SECENG 
Post 2F - RELOCATE 
Post 2E - HWINIT 
Post 10 - Payload/1BL started 
Post 11 - FSB_CONFIG_PHY_CONTROL 
Post 12 - FSB_CONFIG_RX_STATE 
Post 13 - FSB_CONFIG_TX_STATE 
Post 15 - FETCH_OFFSET 
Post 16 - FETCH_HEADER 
Post 17 - VERIFY_HEADER 
Post 18 - FETCH_CONTENTS 
Post 19 - HMACSHA_COMPUTE 
Post 1A - RC4_INITIALIZE 
Most Fails(cumulative): 0xA0
Shutdown
Resetting................

 

[gavin_darkglide]

Since it used to boot, I am going to assume the post out is correct, and if it is and got to 2E, then usually the problem is with the Jtag qsb. Usually if it is the Jtag qsb it will throw up a E-79 error.

 

[Monster-Yeti]

Sometime it will give out the 0010 error but over times it will just cycle on through over and over.

 

[gavin_darkglide]

I would try a new r-jtag chip, that one is really damaged.

 

[john mathews]

or get u a coolrunner revc 30 sec boot times with right setup or wait for new chip

 

[Monster-Yeti]

Is the led2 flashing green every 5 Seconds still a good indication that it is working? I know the pads are pretty bad. But all points show good continuity and voltage. Rater counts the cycles too. Trying to exhaust every chance before forking out.... And yes am gutted the pads lifted so easily my own fault for working tired.

 

[gavin_darkglide]

or get u a coolrunner revc 30 sec boot times with right setup or wait for new chip

My r-jtag jasper gets instaboot - 15sec boot time every time. While I was thinking about upgrading my system to the new chip, I am completely happy with my r-jtag setup.

 

[Monster-Yeti]

or get u a coolrunner revc 30 sec boot times with right setup or wait for new chip

It really is a shame, the time it was booting it was rapid but maybe it was just not ment to be lol. Yeah saw the news Flash about the "big daddy final master of them all chip." Very exciting and I'm sure worth the wait.

 

[jligg]

give the top side cpu rst point a try...i get way better results with all my rjtag using that point

 

[Monster-Yeti]

give the top side cpu rst point a try...i get way better results with all my rjtag using that point

Will give that a wizz again tonight but had no luck before. Is it worth trying kynar or something smaller for the reset wire?

 

[jligg]

Will give that a wizz again tonight but had no luck before. Is it worth trying kynar or something smaller for the reset wire?

Thays what I use ...where you located btw?

 

[Monster-Yeti]

Hampshire UK near alton.

 

[Monster-Yeti]

Hampshire UK near alton.

 

[Monster-Yeti]

Ok so before I did anything else tonight I ran over this tut from Martin c http://team-xecuter.com/forums/showthread.php?t=143908 and all continuity if fine but when measuring resistance I get 278ohms not 330 and 360ohms not 470?? When checking the Blue circled points with zero set on the 3 way switch I measured 1564ohms(1.5) is this to be expected or could it be at the root of my problem?