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need help with rgh2 jasper
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need help with rgh2 jasperPosted:

tmrxdubstep
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right so i went to rgh2 my 16 mb jasper ,

i soldered my j programmer v2 wires straight to the mobo and dumped my nand x4 (no errors or bad blocks)

i used RGX_jasper.ecc loaded into source file to write the ecc file as i read on a forum it gives better boot times! wrote with no errors!

i then flashed my coolrunner rev c with TX_RGH2_A.xsvf with no errors!

i left jp open had 2-3 closed and had the cap closed

i then proceeded to install the coolrunner using alt b point! ( so much easier )

powered on the xbox and green led was flashing every 5 secs i waited about 2-3 mins with no success so i changed the 2-3 jumper setting to 1-2 turned on the xbox again and the green led didnt even blink once so i put it back to 2-3 and changed the cpu_reset cable to shielded cable..

now heres my problem the xbox no longer turns on with or without the coolrunner ( the red led is on when the coolrunner is installed ) no solder points are shorted i even de-soldered everything and started again but it still dont work and j-runner give me this error when i try to flash orig nand

Version: 10
Flash Config: 0x00000000
Can not Continue

any help would be great im not a complete noob i have done quite a few rgh's but never had this problem before..

v j-runner log file v
J-Runner v0.3 Beta (1) Started


Checking Files
Unable to check files
Version: 10
Flash Config: 0x00023010
CB Version: 6754
Version: 10
Flash Config: 0x00023010
CB Version: 6754
Jasper 16MB Manually Selected
Reading Nand to C:\Users\ACER\Desktop\J-Runner v02 Beta (2 Core Pack\output\nanddump1.bin
Reading Nand
Done!
in 3:30 min:sec

Reading Nand to C:\Users\ACER\Desktop\J-Runner v02 Beta (2 Core Pack\output\nanddump2.bin
Initializing nanddump1.bin..
Jasper 16MB
Jtag Selected
Nand Initialization Finished
Reading Nand
Done!
in 3:29 min:sec
Reading Nand to C:\Users\ACER\Desktop\J-Runner v02 Beta (2 Core Pack\output\nanddump3.bin
Comparing...
Reading Nand
Nands are the same
Done!
in 3:30 min:sec

Reading Nand to C:\Users\ACER\Desktop\J-Runner v02 Beta (2 Core Pack\output\nanddump4.bin
Comparing...
Reading Nand
Nands are the same
Done!
in 3:29 min:sec

Comparing...
Nands are the same


RGH2 Selected
Checking Files
Unable to check files
Initializing nanddump1.bin..
Jasper 16MB
Jtag Selected
Nand Initialization Finished
RGH2 Selected
Comparing...
Nands are the same
Jasper 16MB Manually Selected
Version: 10
Flash Config: 0x00023010
Writing Nand
RGX_jasper.ecc
Done!
in 0:18 min:sec

Programming Coolrunner
C:\Users\ACER\Desktop\J-Runner v02 Beta (2 Core Pack\common\xsvf\TX_RGH2_A.xsvf
USB XSVF Player Initialized
Xilinx XC2C64A-VQ44 ......... [DETECTED]
Erase Succeeded
File: C:\Users\ACER\Desktop\J-Runner v02 Beta (2 Core Pack\common\xsvf\TX_RGH2_A.xsvf
Sending Out Packets .........
Success
#2. Posted:
5KMods
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RGH2.0 is terrible i would strongly suggest removing it and installing R-jtag.

I would suggest you post images of the motherboard since you have no power after soldering to the console.
#3. Posted:
Lycanthropy
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Your soldering connection to your jr-programmer is in some way faulty Try to re-solder them back in to place
#4. Posted:
tmrxdubstep
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Lycanthropy wrote Your soldering connection to your jr-programmer is in some way faulty Try to re-solder them back in to place


i've re-soldered everything over 10 times cant post pic ( will do it tomorrow )

the xbox doesn't even turn on i know power is getting to the nand and everything is ok with the programmer because i had a similar issue when i did my slim, if i plug the programmer in to the nand x cables without the usb connected both leds flash if theres a break in the solder/wires they dont, thats how i found out i had a dodgy solder point on my slim so i know its not that been trying to find the problem all day lol


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#5. Posted:
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Without images there is no clear answer, Check continuity of STB_Clk resistor it should be 3.3Oohms.
#6. Posted:
tmrxdubstep
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5KMods wrote Without images there is no clear answer, Check continuity of STB_Clk resistor it should be 3.3Oohms.


will upload pictures in 5 mins and dont have a mm will buy one tomorrow
#7. Posted:
tmrxdubstep
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5KMods wrote Without images there is no clear answer, Check continuity of STB_Clk resistor it should be 3.3Oohms.


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sorry for bad quality

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#8. Posted:
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Where are the rest? CPU_RST, POST_OUT1,STB_CLK AND COOLRUNNER?
#9. Posted:
tmrxdubstep
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5KMods wrote Where are the rest? CPU_RST, POST_OUT1,STB_CLK AND COOLRUNNER?


took it all off to see if that was the problem as it did try to glitch first boot attempted waited about 10mins and it didn't boot so i changed 2-3 jumper settings to 1-2 and changed the cpu_rst to the shielded cable and it didnt even try to glitch so i put it back and then the xbox stopped working so i took the coolrunner off and tried flashing the original nand and i started getting that error and i tried turning it on and it was dead


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#10. Posted:
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tmrxdubstep wrote
5KMods wrote Where are the rest? CPU_RST, POST_OUT1,STB_CLK AND COOLRUNNER?


took it all off to see if that was the problem as i did try to glitch first boot attempted waited about 10mins and i didn't boot so i changed 2-3 jumper settings to 1-2 and change the cpu_rst to the shielded cable and it didnt even try to glitch so i put it back and then the xbox stopped working so i took the coolrunner off and tried flashing the original nand and i started getting that error and i tried turning it on and it was dead


Please post images of these areas to rule out damage.

Remove your nandx harness also and see if it turns on again.

What color is your power supply light?


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