Hacking Jasper 512 7363 patched cb

brickmii82

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Try building a falcon image and using the falcon timing file in Jrunner also. Is it booting stock? Is is 1 or 1.2? 1.2 timing files should be compatible with all dashboards/kernels, and the built images as well since its technically a RGH2 image. I'm not sure about RGH1.

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You should just update it and run rgh 1.2. All same wires but post an rst. The flash matrix with timing file 21
I don't even think he has to update it. I havent ever tried on a kernel that low, but I had a problematic falcon on RGH1 with inconsistent boots. I just switched it over to 1.2 with a RGH2 image and timing file 19 on the chip and it fixed it. Go figure ...
 

Crazywhitie

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just flashed rgh 1.2 18 to the chip and have rst, pll, clk, and post, wired, booting the stock dash the chip blinks 3 times and seems to work now, will now flash the ecc back

Remember to use rgh2 when creating ecc... Is't 7363 Jtag enable. You don't even. Need a chip

I don't even think he has to update it. I havent ever tried on a kernel that low, but I had a problematic falcon on RGH1 with inconsistent boots. I just switched it over to 1.2 with a RGH2 image and timing file 19 on the chip and it fixed it. Go figure ...

Rgh 1 has been awhile for me lol. But I thought it at least need like 1399( something like that)
 

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Remember to use rgh2 when creating ecc... Is't 7363 Jtag enable. You don't even. Need a chip



Rgh 1 has been awhile for me lol. But I thought it at least need like 1399( something like that)


The unit was made on 8-31-2009 and has a patched cb, it's not jtagable, idk if you can do the timing attack and downgrade (then update to 4532 - 7371) only ldv is 1 all other ldv are zero, I doubt it will work)

Plus tried rgh 1 and 1.2 the chip is working it's more like the console isnti responding to it
 

Crazywhitie

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The unit was made on 8-31-2009 and has a patched cb, it's not jtagable, idk if you can do the timing attack and downgrade (then update to 4532 - 7371) only ldv is 1 all other ldv are zero, I doubt it will work)

Plus tried rgh 1 and 1.2 the chip is working it's more like the console isnti responding to it


Oh ok. Show photos of soldering.

And if you reflash stock is boots ... I would boot stock fully update then run rgh 1.2
 

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Oh ok. Show photos of soldering.

And if you reflash stock is boots ... I would boot stock fully update then run rgh 1.2

didn't know you replied so its on rgh 1.0, i'll just have to update the cb and blow fueses....

IMG_20190110_201129.jpg

the wire routed through xclamp iirc is alt point for rst
IMG_20190110_201212.jpg




yes i've tried rst point here too

IMG_20190110_201244.jpg
 
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Crazywhitie

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brickmii82

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I would first clean up the Wire,, place the Chip on the HDMI Shield... have you flashed the Matrix Timing ? RGH 1.2 takes a high Dashborad version... I believe it plays off RGH2
He needs to move the POST point if he uses 1.2. It's on the point for 1.0. 1 more down to the last one. I think it's technically POST0 and the one he's on is POST1.
 

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Its set up for rgh1 with rgh1 timing file, I rewired the chip a few times, it was on top of the shield, I just had the board like that because I was flashing different timings and what not, but neither rgh1 or 1.2 seem to work I updated to 7371 redumped and still no luck, rgh works based on cb version and type 6750 is rgh1 which should provide best timings, then rgh1.2
 
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Crazywhitie

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7371 can be jtag'ed. Rgh 1.2 is instant boot on Jasper motherboards without the freeze issues on rgh 1...

If you going to use rgh 1 why not update system to 13599 or fully update for rgh 1.2
 

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7371 can be jtag'ed. Rgh 1.2 is instant boot on Jasper motherboards without the freeze issues on rgh 1...

If you going to use rgh 1 why not update system to 13599 or fully update for rgh 1.2
Eh I wanted to see if it could be glitched without updating, console is jtag patched, at least this Jasper doesn't glitch on a low dash, lemme blow some efuses and see if that works
 

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Found a quirk, if you have one of these cb patched consoles on the 73xx kernel, you have to update to 8498 first, console won't boot 9199 dash update(just reboots to dash on 7371) 14699 may comeback with an error message if trying to update from 7371, I assume it needs specific files, maybe checking for a specific ldv value (running cb 6750 on 7363 originally with ldv of 0 (now 2) and patch changed from 7363 to 8498 and 7371 , might confuse the hypervisor when updating idk)
 
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