FT6U8 Alternative Point

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indianx

Full Member
May 14, 2009
71
0
Hi,

i tried to remove the post qsb because i thought its faulty.

The contact from FT6U8 came off. If i flash the original nand back on to the jasper 16mb xbox it boots up fine.
Only the rjtag does not work.

Is there alternative point ?

Searched everywhere i could not find an alternative point
 
DreamZ

DreamZ

VIP Member
Dec 8, 2009
1,240
0
Essex UK
www.ixtreme.talktalk.net
why would you think the post QSB is faulty?

what console is it? could of left it on and checked with a multimeter

and as blakey said point is above it directly, will need a scrape a tin and solder it on
 
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I

indianx

Full Member
May 14, 2009
71
0
its a jasper.


i found the point and soldered a cable to it checked with multimeter. all connections fine. kinda weird.
i have modded 4 falcon no problem but i cannot get the jasper to boot

tried 7,8 dips are on. Tested 1 to 6.

not a single boot.
 
I

indianx

Full Member
May 14, 2009
71
0
no i dont, never needed worked perfectly.

you sure its spelled rater?
searched couldnt find how to create the log.

any link?
 
DreamZ

DreamZ

VIP Member
Dec 8, 2009
1,240
0
Essex UK
www.ixtreme.talktalk.net
Rater is built into jrunner mate.

You hook the rater cable up to your rjtag and then into your jrprogrammer v2 (if you have one ofc)

You run rater and it will help us get an idea of whats happening during boot.

If xell reloaded is flashed to nand, and all wires are ok it should boot at least once on 78 and any one of the 6 dips

Jrunner PDF will explain it all better for you
 
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jsinger47

jsinger47

Troll Eating Dogs
Feb 6, 2011
8,133
128
Grand Rapids, MI
R-JTAG will not work without good POST connections.

Rater and the POST Monitor features in JRunner let you know what signals the R-JTAG is getting.

If the R-JTAG isn't getting good POST, you can't expect it to work!

Ergo, if we see your POST logs (from Rater or POST Monitor), we can find out what the issue is.
 
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I

indianx

Full Member
May 14, 2009
71
0
i got the post

===================================================
Wednesday, July 31, 2013 3:04:26 PM

J-Runner v0.2 Beta (289) Started



Checking Files
Finished Checking Files
Version: FF
Wrong Version.
Version: 10
Press Escape to exit
Waiting for POST to change
Post 1D - SIG_VERIFY
Post 1E - BRANCH
Post 20 - CB entry point reached
Post 21 - INIT_SECOTP
Post A0 - Panic - VERIFY_SECOTP_6
Post 80
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 03
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 80
Post 80
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 A0 - Panic - VERIFY_SECOTP_6
Post 80
Post 80
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 12 - FSB_CONFIG_RX_STATE
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
 
I

indianx

Full Member
May 14, 2009
71
0
here you go.


had to replace on 10k resistor also use an alternative point for FT6U8. Tested with multimeter there is prober connection for both.

dips 7 and 8 are on. Tried one by one 1-6 ... nothing works.
 

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indianx

Full Member
May 14, 2009
71
0
ok.

i have tried each dip 3 times and it booted 3rd or 2nd time at dip 1 and 2.

same thing on 1.2v and 1.8v

not gonna touch it now. At least the jasper is working. I can live with that.

Jasper with R-Jtag sucks bad. No trouble with the Falcons so far.
Same with R-JTAG v1.1

Thank you guys.
 
A

AllyNerd

VIP Member
Feb 25, 2013
1,179
0
Philadelphia
2nd or 3rd boot is good. That may have been an unglitchable jasper using rgh2
 
Ubergeek

Ubergeek

Xecuter Groupie
Feb 24, 2003
6,259
0
California, USA
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